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Estudiante-1 - Please Provide a Free Upgrade to the Professional Version
This is a great tool and although I have both versions of the calculator in my home, I would much rather have the professional version on my tablet. I think anyone who is buying this software for iOS is more likely to be a professional user, so it doesn't make sense to constrain us to the student version of the calculator. I would give this application 5 stars if it were the professional version but I have to limit my rating to 3 stars for the student version. PLEASE PROVIDE A FREE UPGRADE!
crazyfrog1020 - Great App, Same as Real BAII Plus
This app exactly mimics the BAII Plus Professional Edition calculator in layout and functionality. I bought this app while studying for the FM/2 so I would not have to worry about forgetting my calculator at home while out studying. The buttons on the calculator are a little on the small side, so you have to be conscientious of your typing so you don't accidentally tap the wrong button. Other than reshaping the buttons, I see no way around that problem, so I don't count it against TI. I'm giving the app four stars because, although the app is fantastic and an excellent mobile version of its physical platform, the price is way too high.
Shipwrecked in Columbia - Change It Back
Am updating my original review. I HATE the new format. Before it had the same look and feel as my computer. Now it doesn’t look anything like any calculator. Ugh 😠😠😠
Original Review (previous 5 stars):
I just downloaded to iPhone 6S and had none of the resolution issues previously mentioned. This app works just as well as the original calculator. I believe the reviewers claiming a glitch skipped a set-and-forget step they did 20 years ago when following the book's instructions - be sure to set p/y =12. After that, everything functions just fine. Love this! One less device to carry around.
Chewdoggie9 - New design is frustrating
I don’t understand why the new design of the calculator doesn’t use 100% of the screen’s real estate? The new design has a WORTHLESS black band on either side of the calculator, forcing the buttons to be unnecessarily small. Next “improvement” should be to remove these black bands so that 100% of the iPhone’s screen real estate is used. It seems so logical, a company like Texas Instruments should be able to figure it out.
Well done, sirs. Well done.
Wal29 - Landscape mode needed
This is my go to for any finance calculation and I wish I could use it anytime for basic calculations. As I use my iPad so very much (Pro 12.9”) I have to use something else without the ability for it to be used in landscape mode. Please Please Please, add landscape AND the ability to open this side by side/hide. I will change this review to 5 stars if that happens, but until then, for the price, this should be embarrassing that these two capabilities have never been addressed.
CB888888881 - Upgrade to professional needed
As previously stated this app is really aimed more at the professional but even as a student you are taught and expected to calculate these missing functions such as NFV. I do not see the point in even offering the basic version - the professional version should be the only app available. An upgrade is in desperate need. Great financial calculator but fails due entirely to the missing functions. Deserves more stars - short sighted of the developer.
stmck - Love it
I’ve been using my BA ii plus pro Calculator for nearly 20 years. Nice to have it on my iPhone, one less thing to take to meetings. Love that this is the professional version and not the regular BA ii plus, there’s a couple functions that I use periodically that only the pro version has.
Love the look. I prefer this to making it look exactly like my old physical calculator.
msqianxiaoyang - Great app with some glitches
Generally speaking, this is a great app like the physical BAII Plus Professional. But unlike the physical calculator, there are some functions missing. So far, the missing functions that I've found are as follows:
1. By using CF keys, there is only NPV, no NFV, PB, DPB, which are one or several steps further from NPV calculation.
2. By calculating IRR, there is no MIRR, which is unlike the physical calculator.
Hope these missing functions can be added soon.
ScubaStevo - Great but...
Please provide an option to upgrades to professional. This would change my rating as it should be something that you offer those who want to utilize their iPhone when a calc isn't available.
RoyalBroker - Works As Promised
I am a real estate broker of 34 years. I depend on my BA II plus to compute monthly payments for clients. This app works exactly as promised. It mirrors my standalone calculator. I was able to get directly through to customer service and they helped me with my issue. I like the fact that you can actually get to speak with someone if you have an issue. Great product!
Troy-78 - That interface!
I downloaded this app a couple of weeks ago (on/about 2 December 2019) for class work. I love it, it has great functionality. It would seem last night an update was pushed out that totally ruined the GUI. I liked that looked like a real calculator. Now it looks like the standard iPhone calculator with extra buttons. So boooooring. Please change the GUI back!
Mitchk18181818181 - Need to reset constantly
Clearing multiple times still doesn’t reset the functions properly. Calculating known equations consistently brings up incorrect calculations. You have to go through the entire reset function every equation to ensure you get the correct answer. The reliability of this is extremely poor. For the price, you are better off getting a real calculator or downloading a different app for the assurance that you will actually get the correct calculations. Very disappointed
classify endorse - Got a refund
Put off by the 2.5 stars, I bought this app that emulates a calculator whose base functions haven’t improved for the past 30 years. After overcoming the gall of TI’s total lack of innovation while still demanding $15 (and don’t get me started on what they charge for the physical calculators), I expected it would still at least work. But the CF function doesn’t even remember what I just put in and can’t go past CO1. Garbage company, garbage app. I’d almost rather calculate by hand.
tequila1995 - Ok but had issues
I bought this, because we use the TI-30 in my Statistics class and it works great, so I figured that the app, although more expensive, would be more convenient and would work exactly the same way to input variables. unfortunately it does not and it has basically been unused since. Please fix it to more adequately mirror the input and usage of your excellent TI-30 calculator.
aleechin - Nice update
The recent update to the Ui makes it easier to punch in numbers. Before it was a mirror or emulator of the calculator which didn’t provide a good user interface. I am glad to see development work continuing
will32602 - Works Great!!
This is just like professional version I usually use, only it’s way cheaper than buying a replacement. Would definitely recommend!
jak_frost - Does the absolute bare minimum
This app opens full screen on an iPad with no way to be used split screen with other apps. For a calculator app, that is ridiculous.
Also, the majority of people who are purchasing this app are professional users since clearly students wouldn’t be able to use it on exams anyway. So TI, please give us the professional functions!
Neddrow - Awesome!!
Love this app. Functionality just the same as the calculator but I can have it on any phone. I did like the old look. But still works the the same as always! Thanks!!
BigOkieChris - Horrendous Update
I agree with others that paid for the app that replicates the actual TI BAII Plus. I paid for an app knowing what I was getting, and I now feel I have been cheated from my money. This new user interface is terrible. Please, bring back the old app, or give the app user the ability to use the old version. I have to question who at Texas Instruments thought this new app looked good.
High Expectations2 - Needs an upgrade
I have used BA II for years and like the features over other options. But this app needs to be updated to include features like rotation and split screen. Very awkward to use on an iPad as it exists today.
HRA65 - Nice Upgrade
I’ve had this app for 7 years, and they recently changed it to work with bigger screens, and they improved the look. I love it. So handy!
Beachbum757 - Great app but...
Like the other user reviews, I would prefer the professional version. If there was an option for the professional version I would give this app 5 stars.
Journey_Girl - Do not like the new interface
I wish I would not have updated. The old interface was easier to read since it matched to my physical calculator.
Old_Bud19 - I want my OLD calculator back
Dudes! What in the world are you thinking? The whole point of this app is to emulate the old calculator that we all loved. By making it look like any other calc, I might as well use the built in Apple calc. So disappointing. If I could have written the review with NO stars I would have done it. Way to screw-up a great app. “Thanks a pant-load!”
OnlyNYC4682 - Still ignoring your customers?
I’m still refusing to “upgrade” to this remarkable design downgrade. Has anyone at Texas Instruments noticed how this new design ranks among the lowest in the finance calculator category, while knockoffs mimicking the original design are near the top? It’s ok. Keep trying to push this once vaulted calculator toward its grave. Why listen to your customers?
gregholio - Interface is terrible
It’s still a good calculator but the interface is horrible. Put it back to the way it was.
MalakAdham - Great app
Great app and very easy carry out everywhere. But I rather the previous appearance since it makes me feel like I’m using a real calculator and never confuse.
Frequent auser - Please allow switching back to BA II Plus
I am studying for my exam, for which I will use the BA plus, not the pro version. I bought this app for the identical interface to the BA Plus. Please add an option to go back to the no pro version!!
Culpritculp - Hate the update
I loved this app for years because it is like having my normal BA2 plus in my pocket at all times. Out of nowhere they change the look and add useless black bars to the sides. I started using the free Apple calculator. Don’t buy it until they change it back.
Al Fontenot - Disappointed with new UI
I am like so many users who loved the look of the app when it looked just like the Business Analyst and the UI was perfect - it has now been ruined with an amateurish UI that takes away its unique look among Apple calculators. Bring back the old UI PLEASE!!!!
Cnbc now - Ok for Phone, Bad for IPad
Two changes need for this to be a great (perfect?) app.
1. Make a professional version available (free?)
2. Make it compatible for IPad with rotating screen etc.
Tatay.Bernard - Found it difficult
Found it difficult to do a simple payment. Tried to follow the instructions to a T. But I knew the answer was wrong after several tries. I found the HP 10Bii much more straight forward and accurate. That's just me.
smalldanger - Difficult to present
I find it can only display vertically but not horizontally on screen. It is useless in term of education purpose since the students can’t read sideways on screen.
POOLDINI - Wrong results.
Have used ti ba calculators since they existed. This app does not give correct results. Have been waiting for an update for approximately two years now to fix, but no update forthcoming. Don’t waste your time with the current app.
TheSteve_M - Hate the update.
I love the calculator, but hate the update. Now it is significantly smaller and leaves water space in the margins.
CJH09 - Why?
Why did you change a perfectly fine app that actually resembled the calculator into some low qualify sci fi phablet looking device? This app was not broken, and somehow you made it worse. The best perk of the app was that it looked like the physical calculator.
Tom 5778 - My favorite calculator... Back again!
Great to have it back.
Carman111 - The new format is terrible!
Please allow users to change back to the old format. The new layout is awful. I updated my app today and am mad that I can’t change the format back. Texas Instruments wrecked a good app.
Beik.k - Bad views size on iPhone 5s
The last update in not fit with iphone 5s screen , since it is narrower than the phone screen.
Seems only fit with the newer iPhone version only.
Get me back the old calculator version
MaxHoldings - Does not work correctly
The app is not able to correctly calculate annuities, which is obviously a serious problem. Do NOT buy this calculator until this error has been corrected.
Kilgore T. - Today's update is aweful
My first ever app review. The update today is a travesty. I did not request the new features and paid full price for the app knowing what I was getting. Now this update is unusable. Please refund me so I can look elsewhere.
JC205 - Need to update date range
Please update default date range so people in fixed income can prove bonds with maturities after 2049. Currently, all dates after 2049 are displayed with years in the 1900’s ie 1950, not 2050.
cGuyHelp - Go back to original look!
Why did you update the look? It no longer has the classic calculator appearance.
Texas Instrument - Review - Really not worth it
Its a short of the actual calculator by a lot. Not worth the price, this should be a free download. Horrible business move Texas Instruments.
Westcoast Rich - Change it back
One of the main reasons I bought this app was because of the cool retro look. Now it looks stupid.
jhb10335 - Updated app
Everything looked and worked fine until... the update. Please go back to prior version.
This is my first review EVER of an app, the update is simply that bad to work with.
Susie Walker - Does not compute
This has not worked since I purchased it. Gives erroneous answers. Compared it to several others. Waste of money.
生日噶如同吧 - I hate the new interface!
The new interface makes it nothing like a ba2plus
hdhdhehrgrhdghf - Version Update
Loved this calculator until they updated the look. Calculator keyboard is smaller now and is horrible. I just want the original calculator back. Do not recommend.
M&AD - Back to the original layout
Prefer the old format, have to question design change
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Thismustbethat - Great but..
Great app. Two feedbacks though:
1. Please update for iPhone X.
2. Please give an option whereby every time a button is pressed there is haptic feedback or some sound. Would be more user friendly that way.
alasdairbarrie - Dislike the new ui
Do not like the new ui in this latest version. Change it back to the old one. Especially the app icon...looks outdated and tacky. Definitely took a step back
@matthew - Functional but needs to be updated
This application does feature match the calculator, and is certainly helpful if you are doing CFA to always have this with you.
However, as another review suggests, this application needs to be updated. First it does need to be updated to support the multitasking that has been in iOS since version 3 (now nearing 2 years old). Also it really should get a retina screen update for iPhone 4. Of course a universal binary to allow for a more native experience on the iPad wouldn't hurt either.
I emailed TI today and they don't seem to have a timeline to upgrade this application which is a real shame, especially given the extremely high price.
Rob Broker Qld - Very good app. Old skin better
Very capable app but prefer the old skin. Can you please bring it back?
UriahSW - Excellent for quick practice
This is a great application, really handy and well worth the price. If you're studying finance or planning to sit the CFA, this makes for an excellent portable calculator that you can carry with you everywhere, so you're practicing on the same calculator you'll be using in your exams. Has helped me out heaps, and helped cut down the stuff I need to carry around each day. It would be good if they build the guide books and help into this application to aide learning the calculator. I highly recommend this! Hopefully TI will release the N-Spire next, for all of my other calculator needs.
pavellsv - All is Great but needs update to multitask!
App is perfect. Just as the real calculator. Only problem I have with it is that it needs an update to allow it to multitask. That is, I have to wait for the app to start up every time I want to use it. Its not that big of a deal but it would have been smoother if I didn't have to wait for it to load every time!
S Hassett - Vital App for any financial professional
I am a Mortgage Broker that has been using a Texas Instruments BAII plus calculator for years. This app is brilliant! It does have the exact capabilities as the actual calcluator. Response times are instant. The only downfall is it could do with a help function and guide book to learn how to use the calculator to it's full potential - hence the 4 stars.
Danny Sassafras - Great Work
Fantastic to see my favorite calculator on iPhone. Only thing from not making this five stars is lack of reference guide. With my normal BAII, I keep it handy for less used functions. Can you include some kind of link in the next version? Thanks.
pcab01 - Don't buy until display issue is fixed!
The display of the calculator is not showing correctly. Therefore it is hard to read so it is useless until developer fixes the issue.
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devinlad - Functional but not pretty
Works just like a BA II plus. Needs retina display support. @ $15 I expect retina display support. Also I expect multitasking support. I don't see why the app has to relaunch everytime. For those 2 flaws I subtracted 2 stars. Let's hope for some updates.
Scartwr - Perfect
It is a app version of the physical calculator which is exactly what I wanted. It works great for me. Also it seems to not collect data, which is appreciated!
Science Daily - Great!
Glad to see the professional version as an app.
Win win for both sides!!
Thanks TI Developers and People in charge for making the decision to make it available for professional version.
Brazillion - Loved it before
The new look makes it harder to use and has unbelievable mistakes, like the key that reads “TMV” instead of “TVM”. Please give us back the version that looks like the real calculator!
jacks_66 - Thanks for the big screen
Thank you for returning the full screen to the best calculator App to me!
Finally, I can see the buttons and numbers again. You listened! You care! That’s a strange thing now-a-days. And, appreciated.
Guanine Lee - Hard to use after update
It becomes hard to use after the update
Javier FC - Size
The update is fine (although it took ages), except now the actual calculator has shrunk. Before it covered the whole screen and it worked OK, but now the buttons are smaller and I keep hitting the wrong keys. C'mon guys, fix this already!
RebeccaHus - After 23 devoted years, the new format ended my love for the BA II plus
I gave myself a good chance to adapt to the new format but it has lost the appealing defined buttons. I wish we could have the option to choose among formats but we are forced to use this new look which just looks so small and generic. It’s not what I bought and I’d never buy this mundane impractical style.
rmz11 - Not a fan of the update
The new update does not take up the whole screen and is smaller then the previous version. Very disappointing.
Mike_Doe - No landscape view on iPad!!!
I simply cannot believe this calculator cannot be viewed in landscape on iPad!!
JohnnyBone - BA II PLUS
I bought this calculator originally 28 years ago as a standalone calculator. When I got an iPhone, I look for it and found the app. which costed 1/3 what I paid originally for the standalone calculator. All my functions have always worked for Canadian mortgages, US mortgage & any kind of loan payments.
Yk-cgy - Landscape and split screen people
Come on...really....no landscape mode and split screen capability on ipad? That is just lame.
Bigmountainski - It seems to work then stop
I have been having a lot of trouble with the calculator. I have uninstalled the app and then reinstall it. It seems to work then with time value of money or mortgage calculation.
SpeeMontreal - 2nd function key not working
I bought this app so that I can calculate mortgages for clients. The 2nd function key does not work so you can't get the amortization period right.
The app is completely useless to me right now. I've emailed tech support 2 months ago and got no response.
NLSleeveen - Won't download on iPhone 6S
I have been using this app for along time and it works great but it now won't download onto my iPhone 6S. Please fix, it's an awesome calculator app.
canadasung - Thanks for the update
It works on iPad now, thanks for the update.
josh…1 - Great!
Love the app. One of my profs actually recommended it to us. Great calc, love how it looks with iOS8.
New feature suggestion: option to remove some buttons that are not used often/at all and then have remaining buttons resize???
wzc722 - Best
Best financial calculator! Worth the money.
ItsNowBroken - Buggy
Since iOS 8, all the buttons and numbers became so small, making this app hard and awkward to use!
Financial worker - Doesnt respect operation rules
It doesnt respect operation rules, when you press one of the basic functions, it will always sum first, which isnt the case with a regular BA II Plus. Not worth the money unless they fix this major bug.
High2_101 - Does not rotate!!
One of the most desired function is to be able to rotate if you have an iPad. Paid quite high when there are less than half priced ones available in the market, trusting the Texas Instrument brand name. Which should consider putting the rotate function when they know how to price it quite high but do not know what the iPad consumer needs.
jmviola - So far so good
Bought this app knowing it would be convenient since I always have my ipad. I've only had it for 5 minutes and have a small issue, the sound the keys make are horrible. I'm aware that I can mute it, but I would like to hear when I hit a button. Please update the sound to a more crisp clicking sound.
Rayomand D - Great App
Anyone studying finance/stats/accounting. This is the App for you.
I never have to worry if I forgot to bring my calculator. I now always have it on my iPad !
Kartboy16 - Awesome
Thought there was no key tap sound but found it in settings... Awesome!!
Jfxcom - Ba II plus
When you are in web by hotspot or in phone by blu tooth. I lost some fonction that i can not use the app. I ave to log off my hotspot and restart software for use it.
Veronique Thibault - Déception
Le contenu de cette app est parfait, si ce n'était pas de ma ligne de gauche complète qui est absente 2 fois sur 3. Ce n'est vraiment pas pratique et m'a mis en mauvaise situation. Cette app coûte 14$ donc il serait souhaitable de pouvoir s'y fier pour le travail.
au7645 - Mal fonctionnement (removed 2nd key flip view)
Mal fonctionnement (removed 2nd key flip view)
Ous avez changer le mode de fonctionnement,
S.V.P. revenir au mode de fonctionnement antérieur, Je N'airaity pas acheté cette calculatrice électronique avec la touche 2nd qui ne change pas les valeurs des autres touche
Je crois que c'est un mal foncftionnement de votre application je demande un remboursement...
a1and - What is it with Texas BAs and failing at key rollover???
The (real, physical) Texas BA is fairly well designed on the whole but has a huge design flaw.
Basically they utterly failed to implement 2-key rollover in the way that any other calculator does.
Try it with a real one: hold down a key (say '3'), keep it down and release another (say '4'), now release 3, and then release 4. The BA completely ignores the 4 key!
This situation happens all the time when entering numbers quickly with 2 fingers. People are often confused as to why the calculator missed digits.
So onto this iPhone software version- the engineers fixed the case I described above, but incredibly they left the following bug!
Try pressing and holding '3', then press and release '4', then release '3'. Amazingly the software BA has registered '43'!
This calculator is only useful to me for helping out students who like to use it for TVM calculations, I would never use it myself unless I had to.
Niko_Fury - Good but could be better.
This App works almost as well as the real BA II Plus financial calculator. However, in my opinion, it needs two critical improvements to make it great. First, it really needs a better resolution (i.e. HD resolution optimized for iPhone Retina Display). Secondly, it could be a bit more responsive. Apart from these two quibbles, it is a good App overall.
Mjd852 - Needs update
Pls update for retina display (would be 5 stars)!! Otherwise this is a great App
Nosong - Excellente Application
Je m'en sert quotidiennement dans ma profession, j'avais acheter il y a plusieurs année la meme soit celle physique et maintenant je ne m'en sert plus du tout. Alors si vous avez besoin de ce genre de calculatrice n'hésitez meme pas elle vaut largement le prix que l'ont demande pour.
Crooked Skam - Functional. Ugly. Boring. Silent. Poor keyboard experience.
Perfect emulation of the BA II Plus financial calculator, but a terrible app.
The app processes and operates exactly like the calculator. However, this app could use the following improvements:
-"click" sound when touching the screen could be improved. It needs faster sounds that don't overlap eachother when the user quickly taps the screen.
-optional "above the finger preview" of each button that is touched. This would help the user see precisely where they are tapping the screen. Like the stock iPod touch keyboard.
-improved visual appeal (take advantage of the Retina display).
-it needs an in-app "info" or "settings" toolbar that allows the user to at least give direct feedback, or change some optional audio/visual settings.
-swipe functions would make for faster calculations, ie. To clear the display, swipe the screen from left to right.
Far from a 5 star app.
PLEASE UPDATE THIS APP!!
I want to give it 5 stars.
Agentdaffy007 - Need retina display & manual
Even a $3.99 app has a manual...
SaxGuyGB - Just like the actual BA II Plus calculator!!!
Even though I have the actual calculator, I bought the app version for convenience. Based on other people's reviews, I decided to buy it and it's exactly like the BA II Plus.
I still use the actual calculator, but the app is great to have in case I forgot the calculator (which has happened once) or something happened to it.
The only thing that's missing is the manual. I know you can get it online, but it'd be nice to have it with the app for convenience.
Dawnpatroll - Need Manual
Why does this app not come with a user manual. It's a good calculator, but the app should link somehow to an instruction manual. Especially at this price of $14.
barinjoo - Iphone 5!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Cmon TI Get!!! with the program... 16 bucks a pop... Cant afford upscaling a little application? Thats weak as hell...
Grafgo - Tous les jours
Comme courtier immobilier, je l'utilise tous jours. Ma calculatrice accumule de la poussière depuis que j'ai telechargé cette app.
Un peu chère quand même pour une app. Il y en a une à 1.99$ qui semble être une bonne competition...
koreancabbage - Just like the actual one!!
Well I have both the Plus and the Plus Professional but I totally forgot them at home while I had was doing some homework somewhere. Downloaded the app over 3G and it was good to go.
Good job Texas Instruments
Queensmann - I had 2 BAII+
Simply outstanding. Exactly like the calculator. I mean exactly. If you are in finance you are either an HP guy/gal or a TI. If you are the later, just get it and you'll never be in a meeting wishing you packed your calculator. Thank you!
Celia-remax - AMAZING!
This is just GREAT! I no longer have to carry around my BAII PLUS with me.. I can just use the one on my iphone. And for people wondering, this application will keep the modifications you do to it's memory such as changing the C/y and P/y to lets say 12 and 2 for morgages. So even if you close the application, once you open it again the values will still be what you last gave them just like the normal BAII plus. It's a great buy! Don't be fooled by the free 3rd party version out there it's NOT true BAII plus and it doesn't keep the modifications you do to it.. this one is absolutly worth it and half the price of the "normal" one!
Bibowboo - Woot.
Will not let you down. Seriously, get it. You have a choice, make it.
FrancoNuevo - So nice!
I am having this TI calculator. I was use to carry it all day. Now... Just the iPhone can do it perfectly!
jgcharbo - Great App!
Just like the real thing...amazing TIBAII+ Calc...
Raymao - BAII has been with me...
... since college and university. Now that I'm studying for my professional accreditation I'm happy to see it so easy to access on my iPhone!
Now if someone can get my TV remote on here, we'll be cookin' with gas!!!
Bowser1973 - Good calculator at a good price
Excellent the same as the real thing
tmackerm - Top notch
Exactly like my real BAII. Now I have it with me at all times! Works great
Jack 514 - Really convenient!
I was looking for this a while back so I'm really happy to see it finally released. What I'd like to see is some of the BA II professional functions, also one tiny graphical thing I like to see changed is the bottom button embossing it looks very jaggy and not smooth it's a dumb thing but it looks off.
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