1. I am very unsatisfied after having spent 5 dollars on this app.Valuable resource, but the reaction time is faulty and the explanations are always cut off after answering a questionNot a very good resource.
2. I cannot access essay section without it crashingI bought the app and it does not work.
3. There is no telephone number to call to fix the problem.Complete waste of money.
4. Questions didn't seem to be on par with AP style.
5. Questions and explanations also cut off.
6. It crashes all the time.
7. exams before telling me I failed.
8. work.
9. Not worth the price tag.