About and FAQ
What this is, who it's for, and the questions parents and students ask first.
What it is
AP Study App is a practice site for AP Biology, AP Calculus AB, AP Calculus BC, AP Computer Science A, AP Physics 1, AP Statistics, AP U.S. History and AP World History: Modern. You answer a question, then read why every choice is right or wrong, not only the one you picked. It also has a daily set of five, timed practice exams, free-response practice, and boss battles at the end of each unit.
Who built it
Built by one person for students preparing for AP exams.
The questions
The questions, answers, explanations and topic refreshers were written with the help of AI. For math and physics, the calculated answers were checked with software.
All 4,307 have been checked by a person. A check is not a guarantee, so a mistake can still get through. They are practice questions in the style of the exams. They are not College Board questions, and College Board has not reviewed them.
Found a mistake? Every question has a “Report a problem” link that says which one it is. Or send a suggestion.
Safety
The site is for people who are 13 or older, and signing up asks you to confirm that.
Friends and classes are optional. Only usernames are shown, never names or email addresses. There is no chat and no messaging. Leaderboards show a username and XP, and anyone can leave them in Settings.
Data
We keep the account details a student gives us and their study activity. We don't run ads or tracking scripts and we don't sell information. Everything, including how to delete an account, is on the Privacy page.
Progress
The Progress page shows days studied, questions answered, accuracy by unit, the topics a student finds hardest, and the time spent answering. There is no separate parent account. A student can make a read-only link in Settings that shows a parent that summary (a username, never a name or email), for 90 days or until they turn it off, or you can look at the page together.
Exam scores
The score range after a practice exam is a rough guide from multiple-choice accuracy alone. It is not a prediction of the real score. The results page also shows which units lost the most points, with a quiz of exactly the questions that were missed.