Calculator # App Reviews

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Great calculator!!! (Better than the rest of them!!). This calculator is the best that I’ve seen for an app when it is needed for squared problems. Or cubed. Or roots and more of course! I checked all other apps and downloaded them. They did not have the requirements I needed to complete the tasks.

Layout funky, ads horrible.... For anyone who has the muscle memory from using 10-key, this will infuriate you...and let’s not forget the slide-up ad that just always seems to know when you’re going for the ‘equals’ key, and pops right on up in front of it. I could go on and on about the ads, but that is the theme of these reviews, so not necessary. There are multiple other apps I would recommend before this one, but for educational purposes, Desmos is the most thorough and accredited...and exponentially better than this one.

Excellent tool. This is the only calculator app I use. I won't even use apple's built in one anymore. It has everything I need and the previous equations log is invaluable (I play lots of D&D). It has scientific and regular modes, and is also excellent in that just like a TI calculator, I can go change part if an equation if I typed something in wrong instead of having to retype the entire thing. TLDR: It's awesome.

Had to get due to lack of calculators.. I can’t believe apple doesn’t include the calculator app on iPad like they do on iPhone! So I found a free calculator to solve my problems and can figure out prices more quickly and easily. Only problem are the ads, but I’m not buying a calculator when I got this one free!

Whole screen video ad. I opened this calculator app, performed a simple addition. I was about to perform another math operation and then the ad came. It was a video advertisement which took over the whole screen. You can’t close the video without closing the app. You can’t skip the video until you’ve watched it for a certain amount of time. If I were doing some serious calculations, I wouldn’t want to be interrupted by a video. It would disrupt my train of thoughts. For this reason I’m deleting this app and finding a different app.

Best Algebra app to get for an iPhone!. This app deserves a five star because it was free and it is so critical to get nowadays when you are in algebra cc for homework and studying! It’s calculations are well and the amount of relevant f it puts on me is great. The only thing I would add is a table for your functions but other than that the graphing works awesomely🙏

Nice!. For all of those high school and college students who don't have the money for a real graphing calculator but you still need to get that homework done I think this is a really great choice! It works well and is easy to use! The only thing I would add is a way to openly change the mode from radian to degree because I can't really tell if it is in the right setting or not! But other than that well done!

Great calculator ruined by interruptive ads. I have been using this calculator since 2014 and it has been great and my preferred calculator. Unfortunately, one of the updates earlier this year(I cannot pinpoint the update), changed the way advertisements work. Before, you would have advertisements sit on the top being visible but not getting in the way of your work. Now in addition to this ad on top, you would have an ad pop up covering your entire screen and completely interrupting your work, which is very annoying and now frustrating. I have decided to move to Calculate84 for this reason. Paying up for a paid version is not guaranteed to fix the problem since they do not list “no ads” as a benefit. Unless the developer change back, I cannot recommend this otherwise great calculator to anyone.

I hope you like ads!. When I got this calculator, it did everything I wanted and needed. But as time went on, the ads became MUCH more annoying. Instead of just a text pop-up that I could exit out of, the ads became time based. Sit there and watch until it would go back to the calculator, no options. This morning was the last straw, I’ve formally said goodbye to ads frustration, and uninstalled this app. It’s a good calculator, but I’m not in the mood to be sold stupid stuff while I’m calculating serious stuff.

GREAT!!! but a few disappointments... OKAY so I really love this app already, its so helpful for basically anything. But, weird thing I dont get the free "queries" I think is what they're called. Please fix this because my mom for some reason doesn't want to buy the cheapest+best plan EVER

Too Expensive. At first the app worked. It solved complex equations correctly (such as (x/2 + 1/2)x=y, supposing you fill in at least one variable). But as my mathematical school requirements advanced, this calculator started demanding payment. Payment? That’s ridiculous. I can get about 100 other scientific calculators for free. So overall, does it work? Yes. Do you have to pay to see it work? Yes. Do I recommend it? Considering that there are many other underrated choices, unless you have simple problems, no.

Exactly what I needed!. The Apple calculator lacks some of the options that you get with this calculator! Searched for a bit of time online and on the AppStore only to come across this. Calculator # is easy to learn and use straight from the get-go and offers a tutorial! Great app, 5 stars!

Calculator is fine. Ads problematic. I started with the free version. It had ads. That was ok, ads were the price I paid for using the ap for free. I then paid for the full version with out ads and there were no ads for a long time. Now the ads are back. What was the point of paying for a version with no ads if you only force ads onto paid users at a later time? I am so NOT impressed. I am now looking for a new calculator app. I feel like this company lied to me and ripped me off by promising one thing then delivering another.

Used to be great, now a money pit. I used to use this app all the time, it was wonderful and so helpful. There were ads and a few types of equations were “advanced” and you had to pay to solve them, but that was ok because it was overall a great time saving app when doing Algebra. I deleted it for a while, but now I’m taking pre-calculus so I thought this calculator would help cut back time by doing the smaller parts of equations quickly. This did not happen. To my dismay, most algebraic equations are now “advanced” and require subscription. 3x=6 was considered advanced. And there’s still ads everywhere. So they took away the best free features but left the ads? This is ridiculous. I understand that running an app requires money, but this is too far.

Perfect For Students. It’s so simple to use and if I make a mistake I can just click the little backspace button instead of clearing everything. 10/10 would recommend just note that this is not a graphing calculator if that was what you were looking for.

So far it’s great!!. Skipped the tutorial. Went straight to inverse tangent calculations to identify angles for some woodworking. Worked perfectly! Had to remember to convert from radians to degrees. I’ll check out the tutorial when I’ve got more time. But super helpful immediately after downloading!

Awesome. I downloaded this calculator when I started high school chemistry cause I couldn’t afford a scientific calculator. It works pretty well so far but you’ve gotta pay for it. The handwriting capture works quite well too as long as you write neatly. I’m quite pleased. The in app purchases are reasonable. Good bang—no buck. Good deal for me! 😉

Great calculator until they changed it. I have had this calculator on my iPhone for many years. I recommended it to my chemistry and physics students. Not anymore. Sometime last year they changed the app and now all these annoying ads pop up (usually when I am working a problem during class) and there is no way to make them go away except to reboot my phone. Banner ads I can deal with. Pop up ads are totally annoying and have me out looking for a new calculator app.

Simply deep. Simple to install, starts with no prep required, needed it for basic finances then thot about the old Algebra classes in HS wow this does way more. When I finished my work I saw the clock icon. I realized it had a memory of each step of my calculation. And I can always go back to the tutorial. Easy to use the deep features too.

Absolutely Excellent. Before retiring I was An intercontinental ballistic missile designer. Mathematical calculations were my daily bread and butter. This calculator can do, for free!, what our most expensive calculators could do. I am amazed that such a powerful calculator is now being offered at no cost to anyone who needs a small hand-held calculator. Thank you so much for making this calculator available. I highly recommend this calculator. (The only down-side to this calculator is that it does not use reverse-Polish notation which requires fewer key strokes. But no one uses reverse-Polish nowadays anyway, much less knows what it is.)

My dream becomes a reality. I encourage all of you not to omit getting this app if you need a virtual calculator! Couldn’t imagine such a calculator simulator app could exist. Thanks to the programmer(s). It’s just perfect and quite normal to be offered third parties and upgraded to enjoy wonderful features (even though I can’t yet upgrade, but what I enjoy now is quite fantastic!)

Obnoxious Ads. I prefer this app over the native calculator because of its extended functionality and ease of use. In fact I can't even remember the last time I needed to use the native app. I also especially love the history feature! Update: I understand the need to fund an app hosted by Apple, but this app was far better when random ads didn’t just pop-up over the entire calculator! I can live with a small ad banner up top or down below, but not with pop-up ads. Unfortunately, this is where I draw the line and ended up uninstalling the app.

Review of calculator. As a retired electrical engineer I have had the experience of using many different types of slide rules and calculators as they have evolved over the last 30 years. This calculator is an excellent one and I enjoy using it very much. It is easy to use and is very powerful with all kinds of functioning and programming capabilities.

great for homework/online students. Because of schools closing due to COVID-19 it’s been hard to adjust to online learning especially because i don’t have all of the resources and supplies that i would have at school regularly. Especially in math because i don’t have the money to buy a nice calculator and the school doesn’t provide any. This really saved me because it had all of the tools needed to help solve and understand the stuff that we’re working on and learning at this time. I could just use a website on my computer buts it’s way easier and more convenient to have it on my phone rather than switching the tabs back and forth :)

I never rate apps. I do not rate apps ever, but this needs to be said. This was the perfect calculator app and I have been using it for over 2 years, but the new update is unforgivable. It is a completely different app now and I mean that in the worst possible way. There are constant ads, the buttons are far smaller and use a weird font, and the worst part is that they didn’t even add new stuff, they just made everything unnecessarily confusing. I am immensely disappointed and I am searching for a replacement calculator app

GREAT!!!. So I’m a 7th grader in advanced math and right now we’re learning scientific notation. Our homework was to solve a few problems and I’ve been stuck on them for almost 2 hours. I was just about to give up but then I downloaded a couple calculator apps. It was really confusing until I finally figured out how to do it and this app helped me do my homework 😁😁

It is an amazing app.. The app is great,but I don’t know how to use a feature on your app. Which is the graph it won’t graph anything. It won’t even go to the y intercept button thingy. I think this is a bug or something. If the developers can. Would they help with like a tutorial video on how to use the graph

I might actually pass now.. I finally found a calculator that I can square root things on and I don't have to pay for it. My class doesn't let us take the calculators home so thanks for making something that will help me pass my honors class.

Plays Blasting Loud Ads unexpectedly. This calculator would honestly be perfect if it weren’t for the ads. It unexpectedly plays blasting loud video ads at full volume without any warning, even if you have your iPad or iPhone on silent. They’ll pop at any time, all the time, and it’s given me multiple extremely embarrassing moments while using it at school. So I can’t use this calculator at school, and that’s where I do all my homework and studying, so it’s basically useless to me. I guess it’s back to using the old conventional calculator.

Wonderful for a free calculator.. As a current trigonometry student, a good calculator to use out of class is a must for me, and I think I’ve found mine! It has a wonderful setup that is easy to navigate. I would heavily recommend it to anyone that can’t afford a standard graphing calculator with the exact same functions (minus graphs, of course) and just needs something to use with quick, at-home assignments.

Add choices. I like the free version of this app well enough, but if you keep showing me adds that say Tim Waltz failed us and we need “Dr” Scott Jensen to make MN great or whatever.( I never let it get that far) I am going to have to search for a different app. If you are trying to target adds at me then don’t play this one.

Great calculator, way too many ads. Don't understand why a calculator should be monetized. Any time I open the app for a quick calculation I have to sit through a 5 second ad, and the entire time I use it there's a banner ad at the bottom. The worst part is that the ads have been increasing. I got this app years ago, and there were ads but only banners if I remember correctly. Recently it was video ads were added and play every few calculations. Makes using the app so much more of a hassle than it should be.

Works like expected. Has more functionality than the calculator app made by Apple, not to mention it also supports fraction inputs. Even without latest updates, it simply works.

IU design and Options. This is just a fantastic calculator. The UI and the functionalities are just what you need. And the convenience is unquestionable. Upgrading to pro is also worth it. Although I haven’t done it because I am just using it for some number punching and algebra. But if there are students out there taking advanced math classes, this could be really good. Also, given the fact that iOS calculator is so minimalistic that now it’s no more interesting but just annoying.

Good. I got this calculator because I wanted one that had the exponents. When I tested this it was amazing. You have to play around a tiny bit to figure it out but overall a great app. Recommend this to anyone who uses a lot math and doesn’t want to do a lot of unnecessary work. Only reason I gave this a four star is because it has quite a bit of adds just popping up. But they aren’t like 30 sec adds. Really good. I ❤️earth

Brilliant app, thanks for holding off on the ads until I got use from it. Just wanted to say thanks for holding off the ads until I had used this app for a week or two. Great little piece of technology. Bought the infinity calculator earlier today ... Looking forward to it being worth the purchase. Gotta say, those full page ads were super annoying, but I get it. You made this thing a demo for the infinity, which is still CHEAP. Thanks, developers. I hope you carry on well.

Great calculator, bad flaw. This calculator is AWESOME, best free calculator on the App Store that allows you to actually do useful stuff without paying (more advanced features are available to buy tho, and for a one time payment and not just a stupid subscription model!) However, in the recent update they added a sliding animation when moving between the two calculator screens. This is VERY ANNOYING and disorienting, especially when trying to do fast switches. PLEASE ADD A SETTING TO TURN THIS OFF! THE BIGGEST FLAW IN AN OTHERWISE AMAZING APP

Paid and Still Ads. The calculator works well from what little I can use it. The problem is even with the paid version of the app I still constantly have ads. Zero idea Why. This is hugely problematic and I can’t get my work done in a timely manner due to the amount of ads still being produced. Going to find another app.

Good app and easy to use!. It has all the basic functions needed on a scientific calculator. It is easy to use and it’s FREE! (Of course there is a Premium Version, but we have been using the free version and it works good!) - Thank you, God bless you all! 😊🔥

Simple, effective, and to the point.. Very handy calculator, has everything you need for basic trig or calculus. I would definitely recommend this to people who don’t have a scientific calculator on hand or simply prefer using a phone.

Everything you need. This calculator does everything I need, and as an Engineer that’s saying something. It’s also far more intuitive than any other calculator i've owned since i’m so used to my smart phone. All around great product

Ads ads ads….. I rarely do reviews because no one really reads them. However, I’m not seeing the point of having a video ad that is REAL loud. Thankfully I only go to school online but imagine if you’re in a classroom setting and out of nowhere a commercial for a car starts blaring without notice? Poor choice.

Advertisements are awful. This calculator would get a 5 star review from me if it didn’t have ads with sound that come up randomly. This makes this calculator useless if I am using it in a classroom, since I have no idea when these stupid and intrusive advertisements will interrupt my studying or the rest of the class. In fact, I was interrupted from my studies just now from an advertisement, and I decided enough is enough and wrote this review with the hope that the devs will remove the intrusive and interrupting advertisements. I’m fine with the banner ads, I understand they need to make money, but having these ads pop up in your face and making sounds interrupting classes or studying is just way out of line. If the devs remove the intrusive ads I will change this review and give 5 stars. Functionally, it works great, the display is awesome with a history of previous calculations to make multiple operations easy. It has all the functions of a scientific calculator that you would need. But

Doesn't disappoint. I like this app a lot, although my standards aren't that high. What I was really looking for was an app that doesn't say that I have to pay for the functions I need. And obviously a well working calculator that does the function correctly and this app delivered so bravo 👏.

This app is amazing. This app has so much features that no matter what level math you are on you will need this. This app can be used from 7th grader to calculus, this app has stuff from quantum equations to graphing , this app has been the best calculator for a while for me and I just really recommend it.

Very good!. Yo no joke this calculator is easy to use and convenient. Despite you have to buy a subscription to make it show the work, it’s easy to solve algebraic equations and expressions. No need to buy a 90+ dollar calculator, this is easy and do the same thing as a standard graphing calculator/ scientific.

Used to be great. Wish I could give this no stars. I paid for this app several years ago so I don’t get the adds. However, when the interface changed, this became unnecessarily confusing. This isn’t even the same calculator anymore. I will delete it once I find a new option to replace this. Again very sad to see a great calculator ruined with the update. I wouldn’t have updated the app if I new this would have happened.

NICE. Best free calculator out there! If you need a scientific calculator for your smart phone or tablet this one is the way to go. If it doesn’t have everything you need on the free version it is upgradable. Way to go indeed. Two thumbs and two very big big toes up. You don’t need a scientific calculator to tell you that that’s four things in the up position.

Awesome calculator for all levels of math!. This app is great for anybody needing a good calculator for all levels of math! It has all of the basic functions plus advanced options for upper level math classes like pre-calculus, calculus, and trigonometry. This is an all around, solid calculator for anybody needing the use of one such as this. There are a few little annoyances, but other than that, it’s pretty great!

Pop-up advertisements while trying to calculate. I don’t usually review apps but I felt like I had to say something about this application specially how they advertise in there now. I’ve used this application for many years now but ever since it’s current update, whenever I’m trying to calculate something, a pop up advertisement video appears and messes up with my calculations afterwards. Please fix this or just don’t throw advertisements in front of the screen. Thanks.

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Brilliant. I love the backspace position, it’s very intuitive. The touch responsiveness is excellent and I can easily make changes to an equation. I also like that the equation doesn’t calculate as I go but holds off until I press equals.

Keeps crashing. Purchased it two days ago, keeps crashing on my ipad mini 3. A blank window pops up when I open the app and covers the main screen, with literally no way to close it! I reinstalled the app 3 times, but it only took a few minutes before the problem happened again. Waste of time, waste of money.

Review. I wouldn’t have graduated primary without this

Works well. Downloaded the free version to work out angles for pipe fitting, much better calculator than the standard Apple one 👍🏼

Calculator Review. This app is great is just like my normal calculator and it’s easy to use.😀. Stephaniorskiavalo grega

Wonderful app. Great, powerful, easy to use. Everything you need, supported by intuitive touch controls.

Best app ever!!!!!. Amazing app it lets me do all my year 12 math problems definitely recommend to anyone

Why won’t it allow me to submit this equation 5 times 3 over 10. Thanks

Ads are horrible. Ads after basically every calculation make app horrible to use

Dislike the new update. Having been a user of Calculator# for years, I can honestly say that this update feels like a downgrade. I used this calculator regularly in the classroom and have found that simple functions such as pressing the equals button successively so I don’t need to re-input the calculation doesn’t work anymore. The interface is also unpleasant and that signature bell sound when pressing equals is gone! I regret updating to this version and if there is any way I could get the old version back, I would at the drop of a hat!

Love it. I lost my scientific calculator and this is the best scientific calculator app I got. I do recommend.

Very good. I use this calculator whenever I don’t have my scientific calculator on me - which is often and this app fills in the gap perfectly. 10/10 would recommend

HATE IT. I wanted a good calculator but i hate it bc u have to pay for better stuff. Personally I hate things you have to pay extra for so I really don’t recommend this calculator to anyone and everyone I hate it but you should really get the best app in the world… EPISODE 💓

Good scientific calculator app. Good features. Doesn't require payment to be a decent app

Review. This app is the best calculator app in the world. The app has the best abilities.😄😄 Download this Thanks for reading

So helpful. Is the perfect way to have a calculator for schooling. That works for all the requirements you need.

I love it! (Sort of...). This is a very good calculator! It’s just that it is very laggy and infinity ruins everything. But it is as good as math gets!

Lol it’s Good. Yeah I use this thing when I can’t find my calculator it’s pretty good but stop trying to make me buy premium lol wth anyways ily Ariana grande byeee

Great calculator. Works great

powerful and easy to use. So powerful and no ads! Love it. Like the sound effect when u input numbers and get the result.

Not easy. The trig functions are a bit strange to use. I have used easier calculators in the past.

Simple and easy, but a battery hog. Uses a huge amount of power for some reason

Grat. Thank you for this calculator

Calculator. Great calc very familiar functionality

Neat. Works well, haven't found any problem with it...😀

Was better before. Recent update with Your ads had ruined it !!!

Intrusive ads. Ads that I can't even close..

Unintuitive. The “tutorial” alludes to functionality that is at best difficult to work out. I tried entering a system of equations to solve, and got as far as “y” - because the equals button was not available in the context... not sure why. The help was hopeless and the video was useless marketing.

Nice. It's very nice and helpful

Great calculator. It's the best no doubt about it it really helped me with my maths becuase I'm in A maths at ashs (Albany senior high school) and it's really hard and it really did help as I said before thanks for creating this calculator and I hope you have a great day

Devansh. Very very good app. Forgot my calculator at uni but then I found this gem and now I don’t even use my calculator at home.

Very easy to use. Powerful tool. I like it

Calculator app. This app was a little bit good but my baby friend Hayden didn’t know how to use it. That was a struggle! But it’s ok, because it’s a good app! 🙌🏻🧠🙀👣😺👺👺👺👺🤡🤡💩💩💩💩💩💩💩🤡💩💩💩💩💩💩💩💩👻👻👻👻👻👻

10/10 any day of the week. This is the best calculator I found to use on the iPad. It’s helping me getting through uni and I’m thankful.

Very good calculator. I find this calculator very hand and useful.

Amazing app!. Every symbol and sign was displayed so that I could easily use it and the tutorial was eloquent and easy to understand. 10/10 would recommend

Calculator #. Great app! It’s helped me so much with my school work and I would definitely recommend it 😉

Too many ads. Too many ads for a calculator app

, Easy to use. Dear sir/madam, I've found that this app is a very to use app for when needing a quick & easy calculator, I’d recommend this app for everyone to use

The best game ever :). This is the best game I’ve ever played. I like playing with numbers :))))))))

Wow. This scientific calculator app changed my life 🙂🙂🙂

Good. I use it once or twice a year. Good

Like a bought one. This app is like having a scientific calculator, so if that's what you're used to and you find other calculator apps annoying, then this is for you. It displays fraction inputs like a real scientific calculator. I haven't used any of the fancy features, but have been happy with the basics. One minor quibble is that the up/down scroll buttons are very close to one another in landscape mode. Also would be nice to have a negative button to easily change the sign of an answer prior to the next step.

Saved my life!. Lost my scientific calculator right before a huge test. This app honestly saved my existence.

Nice App. Simple and intuitive

Really recommend. Absolute perfect

Good but.... The calculator functionality is brilliant. I love how you can do trig and other things you can’t do on the phone’s built in calculator. It also works like a bought calculator too. But what’s with the video ads? When I need to quickly do a calculation I don’t want to sit through a 30 second ad. I don’t mind advertisements, especially in free apps, as long as they don’t disrupt the functionality. These ads are long and you can’t skip them. Please go back to banners!!

Cool Calc!. When I was using other calculators I couldn’t do all this upper grade stuff for my homework but now I don’t have to worry! I do wish they would remove the ads though, but other than that it’s awesome!

To hard to Tap on phone. It is bad. I recomend any other one.

Download this if you like graphic calulators. It is like a real one but now on your phone. Just get it

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Worst app ever. This app gave me the wrong answers and was confusing, don’t get this shi.

Incredible. Most favourite calculator

Free and works good. Thank you developers, I forget my calculator and this worked very well for my needs.

The new update is HORRIBLE. Please revert back to the previous design. I have been using the calculator for as long as I can remember. I would periodically check to compare other calculators over the years but always stuck to using Calculator# as it provided the best experience. I eventually paid for the pro option as the extra features and options were useful. Unfortunately, the new design update for the app renders it unusable. You need to speak your UI/UX team. The buttons are too small, the functions are unreadable, it is unintuitive, and just looks unattractive compared the the previous version. I have now deleted the app and will not return until the design is updated.

Excellent. C’est phénoménal la technologie....il y’a quelques années on ne pouvait pas imaginer ceci

Great. I think it’s good but I think it could (ave the remainders when you divide like not just .8 it could be like r4 or something but otherwise really simple and nice

Please stop accessing clipboard. Would rate 5 stars because it works great, but WHY does this app always paste from my clipboard upon launch? There are exactly zero reasons why a calculator needs to access that information. Very suspect, And for that reason you should not get this app. I have no idea what they’re trying to obtain.

Distracting UI elements are keeping me from purchasing the full software. The blue button array at the bottom is very distracting while using the calculator. It annoys me and is very distracting and hence I am not purchasing the complete software. If you can turn it darker or carbon coloured, I will.

Terrible ads. Full screen ads all the time. Terrible quality.

Not Good For Long Calculation. I just tried 12*28^36 mod 18 And it gives wrong answer. Need to test again this app for these kind of calculations.

Is this a calculator or a comedian??. Asked for the value of 1/1.32, and it gives me 100/132. *slow claps*

So cool. I can do so many big math questions with calculator

I’m not paying like $20 to unlock all the ‘features’ of a calculator 0/10. You can only do basic calculations without paying. No ones paying to use a calculator

IT is garbage!. Garbage! Garage! Garbage!

Calc. Trop de pub

Ads. It’s a calculator with ads, what did you expect

Can’t use complex numbers unless you pay for pro version. Waste of my data and time.

Perfect. This is exactly what I was looking for. Now I can to all the pointlessly complicated RPG math I want!

Why the fk. Why in the fk is there commercials on a calculator is that how fkin greedy people are they can’t have a basic calculator in the devices we buy.

Pretty good. Wish it didn’t have ads, but that’s ok (it is free after all). I like the little ding noise it makes when you press =

Great App. You created a great app. Thank you so much for your hard and smart work.

App. This is an Great app highly recommend, I been using this app for a while now and it is really helpful for school.

Engineer. The pro version was excellent before the upgrade. The upgraded Pro version is now totally useless. The units converter is too cumbersome to figure out. 👎

So confused if the trig is using radian or degree. The calculator is good but yam so confused if it is using degree or radian

Good calculator. Ok bye

GIVES WRONG ANSWERS. this app gave me the wrong answers i screwed up my review sheet for trig dont get this just buy urself a calculator

App. This app has held me Cert my depression in life and gives we the will to keep growing

Thank you. It is so helpful to me

Only use this app if you want to get your answers wrong:. It does not know how to do bedmass properly so it is constantly giving me the incorrect answer that makes my answer wrong compared to the real answer terrible app. The add are too annoying as well. I bet you the stock iOS app works better than this so just use that instead.

Horrible since the update. I loved this calculator app, and have had it for a few years, but since the update buttons have no more definition, functions don’t how like they used to, the list goes on. I don’t mind the ads at all, if that was the only update they did to it.

Good but the ads ruin it. Used to love this app but since the app is full of ads it can be really slow and annoying

Incorrect. Wish I could attach the screen shot. Calculator doesn’t understand simple BODMAS rule.

It is very useful thank you. I like it it is helping me in my studies all my heartiest love to the App

Great. This calculator is great and it works perfectly fine for my science class and for functions as well

Obtrusive advertisements. They have now added advertisements that get in the way of using the calculator and pop up videos. No longer a good calculator app

Preferred the old version. You saw that your app was successful and probably tried some new things. The old key board was much better, now this is just not same vibe and changing the mods are became complicated for me ☹️

Correct. I find there are too many ads but is a cool apps!;)

Gainial. Cai vreimemt supair

Trash. Bad interface. Annoying ads. There are a lot of scicalc apps, you can do a lot better than this one.

Awesome. Best calculator ever

Please don’t change the interface. Please don’t change the interface like you did on the paid version. People don’t usually resist change but people do resist crappy changes. Unfortunately the new interface is crappy and based on user reviews everyone seems to see this except for the developer.

Perfect calculator. It’s PERFECT. Nothing to say. I will purchase the premium version for sure in the next few years. Best app for maths. For real. Download it

Saves money from buying a scientific calculator.. Works well

After trying many calculators this is the one!. Most calculators on iOS just aren’t there. They don’t even hold a candle to an OK Casio. This app exceeded my expectations. Very useful for all kinds of mathematics. Stats, linear, etc. My favourite aspect is that editing what you are doing is intuitive and natural feeling. This is rare as many advanced app calculators start to feel like I am working more of a command line interface. Thanks for making this.

It’s a calculator. It does what a calculator should do

review. great calculator, works well and get the job done

Sucks. I hate how you have to update the app to calculate faster it’s making my life harder and making me spend money

Calculator tool. Not nearly as happy with this calculator as with the previous version. Advertising on a calculator function, really? Concentrate and have advertising flashing at you? Time for a change...

Too many ads in free version. I don’t want to pay for a simple calculator. This app has too many obstructive ads.

Best. Best

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Best app I’ve found.. I hate the stock iOS calculator app, and after reviewing several other options (including paid apps) this one is my favorite. I am a stem grad student and I have pretty rigorous demands from a calculator. This one is just simple, effective, and straightforward. You can type out your equation in full before calculating, unlike many other apps It has a straightforward user interface that supports sci notation, exponents, logs, etc. basically everything you need without a bunch of rouge extras

Awesome.. I love that this is a free app, with NO ads. Just the option to upgrade to the more advanced calculator for only $3. Great job guys. Really helping with my stats class. The iPhone calculator is quite capable, this is just way better. Loving it. Thanks!

It’s good.. The calculator works well but not the best for just a basic calculator it has a lot of extra stuff I don’t really need. But other than that it’s great! And I can’t say too much is a bad thing. Just being prepared I guess.

Too many ads. Has so many ads it's basically unusable. The inline ads are annoying and frequently animated. But the true showstoppers were the full screen unskippable ads at launch. Usually they were only a few seconds long but I uninstalled after I got one that was over a minute long. Too bad because it used to be a useful app that I would have highly recommended.

Doing chemistry or Physics on the go? Get this.. It works splendidly for what I needed it for which was just a quick pocket calculator to crunch some Bio chem questions while sitting in the hallway waiting for class to start.

Nice but Way Too Many Ads. This was really great for a long time but now the ads make it annoying to use, so I’m deleting it and looking for another calculator. It has great functionality otherwise though so if I don’t find something better and the ads are removed/reduced I may come back later. At the moment though, I don’t like using it anymore.

Stop changing my user interface style.. Why are you changing my user interface style. This is so annoying.

Best free calculator but I don't like history. I wish the history presented in a scrolling fashion like a ti calculator so that I could scroll up, click on a previous solution and use it for computations. Also just grabbing a solution, rather than the input would be helpful

Add uncloseable. This app is fairly straightforward, some re-discovery on occasion limits it’s productivity. For the most part it is intuitive. The real killer came when a add popped up that could not be closed. Doesn’t appear that add interface is sandboxed to prevent take over. Restarting does not prevent this.

Has everything you need.. Coming from a college student who never reviews apps! I have used this app since September 2019, and I find so much use in it. Using it through Physics 1, Physics 1 Lab, Physics 2, Statistics. Really great.

Great and helpful. It was great and helped me a lot with my 9 grade math homework and it is free so I really liked it. Most other ones cost more net but this one is free so yeah. I think y’all should get it One problem it is it kind of complicated but once you get the hang of it it is cool

Supercalifragilisticexpialidocious. 🤣Love this app🥰 I wanted a better calculator other than the apple main calculator. It is super easy to use for algebras and geometry(which I honestly cant stand) I love using it. Thank you!!!!

Close. I don’t mind an ad somewhere on screen, but I don’t like my apps to completely change what doing. I don’t want to be looking for my answer and a video pops up with loud annoying sounds. This is not what a calculator should do. This makes me want to write a calculator app for iPhone that is free and ad-free. Calculator apps are not that hard to write. Check the watch version from 30 years ago.

Excellent. Great app. Lots of maneuverability and mathematical options. You can manipulate complex problems as you’re typing them out, and user errors are easy to fix.

Calculators reeee. One of the best calculator apps I’ve used, and fits my needs perfectly. Never gonna use the apple one which has almost no support for higher end math classes :D

Wonderful. Started college back up after 10 years and , of course, algebra! This calculator is amazing and works wonders. Perfect for what needs to be done. I definitely recommend paying the $3.99, well worth it!!

I didn’t do my homework and no other app had pie or x squared on it and it was 11:32.. Thank you for making this app it was a real life saver. Because I’m not tryin to get marked down for turning it in late.

Terrible update. This update made my phone freeze so I had to end up deleting the app. This app was amazing before the update and now they have ruined it with the adds popping up every 3 seconds and the complicated menu

Great Calculator (hate all the pop up adds). This calculator does everything I could possibly ever want a calculator to do. I would easily give it a five star reading, however the pop up ads drive me crazy. If the app wasn’t as good as it is, I delete it and give a2 Star rating.

Calc review. Program is good for purpose, but would be more useful to me if it could deal with variables and allowed at least 12 lines of calculations visible. Had a calculator on my hp pda called matlab that was exactly what I needed. Still hoping to find a calculator similar to matlab. Wish I could provide a link to it.

No apparently reason. Great old calculator that I had this long time until this year is asking me to upgrade to pro. Why? Because I put a complications formula and it pop up with a window telling me to upgrade it. Before this happen I was using complex formula with this same old calculator but now why I have it upgrade it. Also it did pop up with adds. I never had is for more then 4 years of no advertising and no need to upgrade it.

Great calculator. It displays the equation as you go and you can check to make sure you did not make a mistake. I like how it is easy to use and it has many settings to best fit your needs. I also like it's dark theme.

Review. It is pretty exquisite it has some features that some calculator apps don’t have. It makes it pretty more advance it saves me the trouble of buying 1 of those advanced calculators for school

Calculator. Calculator # is really good at because it helps everybody who needs some help with homework and it’s a really good app I love this app it’s a really good app for people who sometimes don’t know equations.

I never write reviews. Don’t even waste ur time.. they have a timer that starts once you open it and once it gets to 0 you get a huge ad that takes over the screen, so you know how annoying it is trying to do calculations and then having to stop for an ad?.. you guys completely sold out and i hope it was worth it.. garbage app, look for a different one.

Immediately useful and very well designed!. I needed a scientific calculator and it work right off the bat without need upgrades. Comes with a tutorial and has rich functionality packed into a well designed interface.

Totally awesome!!!!!. Totally awesome and easy for me to use! It even rounded pi! This makes everything simpler for me to work when my phone dies and I'm left with no calculator. I'm getting it on all of my devices within the next week!

Great app!. This is a very excellent app, I use it for homework, so I can cheat, and I think it’s a very brilliant ideas to use it for school things! I’m in 8th grade, and it’s the only calculator that I have seen that works the best for my grade!!🙄🔥

Misleading. I’m the average student seeking a good and reliable calculator. From the looks of it, you offer a fine and pristine looking calculator with all the features—it’s all your marketing at first glance. But once one downloads the app, you are met with a 2009-looking interface. I work fast and for convenience. From a passerby’s viewpoint who doesn’t want to read too much of the details, this app has the best reviews for a free app. Unfortunately, it isn’t what it seems.

Great!. I was about to give up on my geometry when the other 2 calculator apps were screwing me. But then I can across this app that actually lets you put in the entire equation before solving it

Ads. It’s a free calculator. It does everything it’s supposed to do but having commercials in between doing calculations is quite annoying. It would be better if the ads were right after you’d complete the calculation.

Just a bunch of click bait links. I was enjoying this calculator every day as a over the road truck driver, who has to add up my miles to hand in to payroll . But all of a sudden the calculator became almost 100% unusable as it is continuously taking me to a bunch of Clickbait ads and commercial videos in the middle of me trying to get my paperwork done and handed in to HR. So I am happily removing it, and looking for a different Calculator app now.

New UI is absolutely terrible. What a disastrous update. The new keyboard is a blurry mess of numbers and functions,, and the layout is awful. The results section is tiny and dominated by an intrusive advertising banner now at the top, with some weird counter on the right counting down to 0. What used to be the best calculator app is now a truly horrible mess. I will delete this app.

Best calculator on iOS. I don’t know why but 99% of calculators for iPhone are literally the poorest made apps in existence (especially the one that comes pre installed) but this one is actually really good! It even has an algebra mode!

Solid Calculator App. This app is so easy to understand and works well. This free version isn’t fancy but it is a definite upgrade to the default app. The Res function works reliably. Unless you need something for intense calculations, this is probably the best bet on the App Store.

Great Calculator App!. I’ve been using this app for probably over a year now and it’s my favorite! So much better than the pre installed calculator app that come with a device and still pretty user friendly in my opinion. Really like it.

MATHRADICAL. THIS APP IS A LIVE SAVER!!!1!!1!1!!1 Honestly though it’s pulled through for me a lot when you’re too broke to actually buy a scientific calculator this is just as good! I use for all my homework for reliable answers and an easy to use format not mention it’s FREE like all the best things in life FREE PENS, FREE SPEECH and FREE FOOD. I love this app like I love my gf... great app DEFINITELY download 🖤♥️🖤🔥💯💯😍😎👌👍

Best App. Everything you need for a calculator is already here and you don't need to but you can buy a better version if you feel you need more (doubt it though) :D

Reliable basic scientific calculator. I need a little more than the 4-function calculator that came with iPhone. Works fine.

Great Functionality - Awful Advertisements. I understand that advertisements are apart of the free version, but having them pop-up and completely interrupt my calculations is annoying. On top of that, the ads glitch my screen to where I can’t exit out of them; this leads me to have to restart the app, only to get another add which glitches my screen. Please get rid of these pop-up ads.

Really good!. It’s perfect for all my homework, and anything else! It’s a little hard to use at first, but after that it’s a breeze.

Great!. This is a great calculator that I use every day at home and at school, I am a teacher at the middle school level and the college level. This calculator works easily and has every function I need. Thanks!

Really Good. You get what you pay for. Great for trig if you pay nothing. If you want or need more, a couple of bucks is a small price to pay. Easily recommend this to others.

The ads. Use to have this app when ads were at the top or bottom of the screen and sometimes I clicked them bc they probably calculated my phone usage etc. but f* these pop ups. It feels like a virus now with the screen ads and pop ups. The greediness due to a pandemic and higher user count… we get it. You want our money, but this is just sad.

Wow. Omggggggg this app is so nice, sometimes I go to sleep at night, and all I can think abt is this calc, I can’t stop, I’ve gotten help but there’s nothing they can do, it ruined my life and I love it, it’s the only thing I love in this world.

Calculator. This calculator works really well and I have no problem doing what I need to get done for algebra math. I like this app more than I do my regular iPhone calculator because it helps me see things better and it less of a hassle

This is a great math calculator. I have tried so many calculator app and I hated the fact that they always miss some features here and there ...and with intrusive adds . This one is simple and full of feature.

Great App!. Works perfectly - I prefer this app over the one that come with the IPhone because it has more advanced features so I can complete more complicated problems. Thanks for this useful app! 😃

Awesome. It’s awesome, but sometimes an ad will appear at the bottom of my screen and block out some of the buttons like the decimal point. Please improve this issue.

Great calculator. This calculator has helped me out so many times during my college career where other calculators have failed, great job on making this, I use it everyday and it’s always great.