Calculus X: College and AP Calc Test Prep and Tools App Reviews

I highly recommend this app to anybody studying for calculus final. If you take some time aside every day to work through the quizzes and watch the videos I guarantee it will help a lot with your finals preparation. I just got an A on my final last week and I know this app had a lot to do with that

This is a great app for first semester calculus. It has really helped me learn differentiation as well as limits and some of the other topics. I would mention that it doesnt yet contain integral calculus although it does say in the description that that content will be coming soon. I highly recommend!

Very solid. Not flashy but pretty comprehensive. I think its toppable but for now, best youll find.

Preparing for AP tests now and this app has been super helpful

Clean interface and great content

I payed 1.99 for the app and now the new update is asking for 2.99 just use YouTube or the other Calc app it thinks called ftw Calculus.

this app is helping so much with things that arent clear in class

This app is solid - the quizzes have given me a great feel for what I know and what I need to improve on. Very useful for on-the-go studying!

A clean, simple, easy to use interface, and packed with everything I could ever need to know! Calculus-X is the real deal whether you need a quick refresher over derivatives or a full-length lesson on limits!

I needed help with integrals and I was able to find exactly what I needed very easily thanks to the layout of the app

This app is one of the best Ive seen to help you with the calculus formulas you have to know for calculus class. Anyone taking Engineering like I did will definitely want this app and use it all the time. The videos are so helpful to help you comprehend the formulas and also the purpose of some of the complicated formulas you have to know. Quizzes are a nice way to test yourself before you walk into a class and take a real test.

Nice app for college and ap calc classes. The great things are you can watch videos on every topic that you dont understand. Its like a tutoring app where it helps you in all the topics youre struggling in. This will improve youre grades in calculus

Im in college algebra this semester. Its been a tough class and this app helps get me through. I love the quizzes and find them fun to work through. Studying has never been this easy or fun. Everything in the curriculum is covered.

Helped me increase my average by a whole letter grade! Would recommend for anyone taking calc.

This is good app I have used ,It is very interesting to use ,I like it,Thanks!

I havent been able to find an iPhone app with this many features at this cost!!!! Its just absolutely amazing! Thank you

This app is so amazing. I never have been used any app as this. It is so useful. It helped my son so much to study better. Thank developer.

best calculator app on appstore it very useful for me tks for great app.

How amazing this app is! I think this app is very useful students both AP and college level. This app maximizes productivity and helps students learn and do calculus as quickly as possible. 5 stars for it.

I love how interactive the app is. The graphics are awesome, easy on the eyes. The lectures are helpful and easy to understand. Im glad there are practice problems so that I could work on it and further comprehend what I just learned