PrepGen.ai: AI Exam Prep

PrepGen.ai — adaptive exam prep that tells you what to fix next



Most prep apps hand you a question bank and leave you to guess what to study. PrepGen.ai watches how you answer, shifts each session toward the topics costing you marks, and explains the reasoning behind every question — so your study time goes where it actually moves your score.



Start for free.



What you get

• Adaptive practice — sets that move toward your weak topics as you work

• Full-length and topic-wise tests — timed mock exams, or short focused drills between classes

• Instant explanations — the reasoning behind every answer, not just right or wrong

• Teach Me — ask about any topic and get a personalised AI lesson with a custom video

• Smart study notes — concise chapter-wise revision with concept videos

• Progress analytics — accuracy, speed and topic mastery tracked over time

• Study plans — a day-by-day schedule built around your exam date



Exam preparation — United States

College admissions: SAT · ACT · PSAT/NMSQT

Advanced Placement: AP Biology · AP English Language · AP Human Geography · AP World History: Modern · AP Microeconomics · AP Macroeconomics

Medical and nursing: MCAT · NCLEX-RN · ABP General Certification · ABP Neonatal-Perinatal · ABOG OB-GYN Qualifying · ABOG Maternal-Fetal Medicine

Professional: CFA Level I · EPPP



Exam preparation — India

NEET UG · MHT-CET · CAT · SAT · ACT · MCAT · CFA Level I



How it works

1. Choose your exam and take a short diagnostic

2. Get a study plan weighted toward your weakest topics

3. Practise in short sessions and read the explanation for everything you miss

4. Track mastery by topic and see it move before exam day



Who it is for

High school students sitting the SAT, ACT, PSAT/NMSQT or AP exams. Medical students and residents preparing for the MCAT, NCLEX-RN or their pediatric and OB-GYN boards. Finance candidates working through CFA Level I. Psychologists sitting the EPPP. In India, aspirants preparing for NEET UG, MHT-CET and CAT.



Questions or feedback? Reach us through the app — we read everything.



Disclaimer: Exam names and trademarks belong to their respective owners. PrepGen.ai is not affiliated with, sponsored by or endorsed by any exam provider or testing organisation.