Panecal Plus Sci. Calculator App Reviews

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Great calculator, shows all number inputs!. I hated the iPhone calculator because it would only show the numbers you were currently entering into a calculation. Making it hard to catch mistakes. Just started using it but like that you can see everything you enter before pressing (=). From other comments it seems the developer is very attentive and responsive too

Perfect for scientific math. Very simple to use. It is the simplest to operate. You can incorporate any scientific math (sin exponent powers etc.). It has one step memory for 10 variables. It has brackets, just put them as needed. Extremely easy to edit your work. Everything is saved and visible. Best of all. ALL ON A SINGLE SCREEN. if I need a powerful computer I wouldn’t use my iPhone but Excel or c++ on desktop. My TI 36X Pro is just gathering dust.

Paid app dont work. Paid app not working keep saying JB detected

Highly recommanded. I am in engineering field, so I looked for a lot like engineering and scientific cacultor, finally, when got this one, I called Eureka! this one highly recommanded! but one thing that I extra want is graph and matrix function. but this version is already highly enough!

Best calculator app. Way better than default calculator

体验. 计算器有点卡 延迟太高了 不过是的确挺好用的

Excellent. Found what I was looking for.

Simple. Great for simple calculations with square roots and exponents!

Retro and functional. Update firs - Upon upgrading to iOS11, the default bitwise of DEC/HEX conversion changed to 16bit. It can be set to 32bit by ALT MENU Settings. Comments - Unlike other calculator apps with futuristic style, this one retros back to traditional key panel but with elegant look. I cal feel holding my old Casio calculator with more powerful functions.

Nice calculator. Very useful for a broad range of uses

Best calculator ever. but fix the bug: 171! gives 0 where 170! x 171 gives infinity

Amazing. Great calculator and I highly recommend.

Perfect except.... Everything perfect about this calculator, except one major flaw. I like to display my answers in fixed 2 digits, which is easy to set up. But I want the calculator to keep the full number in its memory, this calculator truncates the number to the display. Example: 1/3=0.33, x100=33.00. The right answer is 33.33.

👍👍👍. Awesome calculator.

Senior Staff Systems Engineer. By far the best scientific calculator I’ve ever used

Good application with many reserve. The developer did a great job. But the calculator cannot add another line of calculation. After the first line of addition or whatever you cannot make any addition in the next line unless you clear the previous one and start afresh. It will be good if one can perform many lines of addition or multiplications. Please fix this Thanks

Works good. Works good

Bug needs to be fixed. 0^0 is NOT 1. But when you try this exponent operation on this program, it gives you 1. It’s a “fatal” error!

Best calculator for engineer. Love the traditional layout. Large buttons, and common functions are one click away. Most practical one in the app store IMO

Great again after fixing display scroll bug!. This is the best calculator in the App Store for regular use that’s not emulating another calculator. The developer is super responsive! I had edited my review from 5 stars to 1 star because of annoying display scroll bug, but the developer fixed the problem and it’s back to five stars. It’s an amazingly simple to use algebraic notation calculator. Does everything I need except time value money calculations, but I use an HP emulator calculator for those. Thank you for the great implementation and for responding to my review!

Old School. Does everything I need done. People including me used to pay (in todays money) hundreds of dollars for this technology and this is all it did. And it was 10 times as bulky as your cell phone. For me: just used to this format for a calculator and my needs are limited as it relates to functions.

Best calculator out there. Better than any other one

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User friendly. I gave up using other calculators in exchange for this one. I use it in my engineering work. Surprisingly, my wife and teen son love using this calculator although they are non-engineers.

Nice and easy to use calc. This is the best calc app I have seen so far

Great but have a question. Great calculator BUT followed your instructions to move to landscape mode and I don’t have An orientation section in settings. How do I change to landscape mode?

Best calculator. I was after a calculator that could handle 'compound annual growth rate' (CAGR). This calculator was best in this regard, with the right xy button, and big, difficult to miss, buttons in general. That one didn't have to flick between different screens to carry out this calculation made this calculator come out on top.

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Odd rounding error. When I calculate 20,000 - 1.42 and only that combinations specifically I get an answer of 19,998.579999999998. Just thought I’d share so someone could look into it. Thanks Love the app otherwise

Not working properly. When applying an operation to a result nothing happens Eg 2 x 5=10 10 x n=_______

Best calculator app I’ve found. Feels exactly like a scientific calculator. Absolutely perfect

What is JB !(solved!). Today when I update my ios to 11.2.6 my problem ⬇️was solved Recently when I want to use this app it says :JB is detected !and then it crash! I reinstalled it but still it doesn't work

Great app, some improvements could be made. This is a great app. I would like to see the ability to enable haptic key presses in the future.

Best calculator for science and general purposes. You can backspace or correct lines, intuitive buttons and very complete. I only recommend this one now in my science classes.

Calculation Screen Size. It will be better if the size of calculation screen can be changed for iPhone 12. The depth of the screen is small.

Still has adds. Good app but still has adds in premium version

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