iMathematics for Android

This app is quite thorough in regard to elementary mathematics such as arithmetic, algebra, geometry, and calculus. However, it would be much better if more advanced subjects are covered, including multivariable calculus, differential equations, and abstract algebra. Perhaps the incorporation of free response questions would also enhance the efficacy of the app since a student may easily guess on multiple choice questions and answer correctly without applying any critical thinking.

This isn’t what’s being advertised, not even the in app purchases. It’s just a small upgrade of $2.99 for the pro app, and there are no video lessons. It says “coming soon” for video lessons and other features, but it looks like this company gave up on the app, maybe. There are some useful bits of information, but nothing you can’t find on YouTube, Kahn Academy or Google for free and just practice. I feel a little ripped off after buying the pro version. The pro version is also a separate app. You download the free one, sign up for an account, and if you want pro you download a pro app that doesn’t use your account, and now you have both apps, one of which uses the account you made and one upgraded version that doesn’t? Something seems off.

Whenever I try to take the “basic math training” the top two buttons don’t work. That means, on average, I can’t select the correct answer on half the questions.

Whenever I try to click on simple answers I have to click hard multiple times for it to pick up my answer even though time is still running out 😡

The math explanations are only definitions and lacks actual examples.