App is great but logarithms stoped working on IOS8.
App is great but logarithms stoped working on IOS8.
That is all I need: simple, but powerfully enough. Absolutely great for its price.
Ive been using iOS since 2006. This app has been on ALL my devices since that time. A decade of reliable service. Thats two years longer than my marriage! My biggest pro, the scrollable history of your calculations- and with a simple press, can insert previous results into your current equation. Just saw the new update and decided after Ten Years, bout time I wrote this bad boy a review.
Ive used this app for years and always enjoyed all of the unique features. Im a professional engineer and this is my go to calculator when I dont have my TI-89 on hand ;-)
This calculator is fantastic, I used the free one so much that I had to buy the paid to support the author! Thanks for this great utility!
Lots of scientific principles and basic functionality!
Great layout, functions, unit converter, and loads of problem solving abilities built right in. Ad free with Pro Version that I purchased. Love it. Highly recommended!
Just updated to latest version of IOS and now the app refuses to open. Other than that I love it.
This app is cool. 10/10. No bugs all hugs. All math no meth. Thanks call me.
Way cheaper than a TI-83 and easier to use. The fact that I cant use it during a test doesnt matter to me right now, its very useful in class.
Im giving this five stars because it is the best graphing calculator app out there. However, the iOS 8.3 update causes it to crash every single time I try to open it. Please fix!
This is a great calculator, but it crashes a fraction of a second after opening it on iPhone 6, iOS 8.3 12F70
This app is by far the best graphing calculator you can find. However, the app does not work with the new IOS update. The app crashes every time I try to open it :( Please fix!
Having withdrawal symptoms. Please fix the iOS 8.3 crash bug.
Ive been very pleased with this app for some time as it is straightforward, intuitive, and no gimmicks. There was a crashing issue with iOS 8.3 that Ive never had with this app. Only days later, there a fix pushed out to fix it. Consistent support and updates without constantly redesigning the already great layout is a plus. Keep up the good work!
This app has basically made my calculator obsolete. Totally worth the purchase.
This app is better than my expensive school calculator and the support for it is incredible. Definitely worth it.
The reference section does not work. On selecting a topic the app bombs. My system is a touch iPod early version its operating system is up to date for the iPod version.
The only reason Im giving this app 5 stars is because I cant give it 10
Would you rather pay $80 for a Texas instruments calculator or pay $3, one small bug when you open the "More" on entering equations scroll down then press "fewer" it is stuck on the bottom, simple fix is pressing "more" to move move it back