PrepGo

AP prep tends to fall apart in the logistics rather than the studying. Past papers live on one site, the scoring curve on a forum thread, the practice questions in a book that does not match this year's format, and the exam calendar in a screenshot someone posted in a group chat. PrepGo pulls the whole thing into a single platform built specifically around AP exams. Students get structured resources organised by course, practice questions to work through, full mock exams that mirror the real format and timing, and archived past papers to test against — plus exam schedules so nothing is a surprise. The AI score calculator is the piece that changes how students study: instead of guessing whether a practice performance is a 3 or a 5, they get an estimate mapped to the actual scoring bands, which makes it obvious where the remaining points are and which units still need work. The AI layer also helps with planning, turning a vague intention to revise into a sequence of sessions that fits the time left before the exam. For AP students, and for teachers or parents trying to help them keep track, it removes the scavenger hunt and leaves the actual preparation. Freemium, so a student can start working through material before paying anything.