
Free
In-App Purchases
Rating summary
About
Synapse turns MCAT prep into short daily lessons you'll actually keep doing.
1,297 practice questions across 8 sections and 65 units: biochemistry, molecular biology and genetics, cells and microbes, organ systems, general chemistry, physics, psychology, and sociology, mapped to the AAMC content outline.
EVERY ANSWER IS SOURCED
Each question is written from an openly licensed college textbook and shows you the exact passage behind the answer, plus why each wrong option is wrong.
BUILT TO STICK
• Ten-question lessons with five question types
• Spaced review on 1, 3, 7, 14, 30, and 60 day intervals
• Pop quizzes weighted toward what you've missed
• Timed mixed quizzes scored by section
• Streaks, XP, daily goals, achievements, and a test-day countdown
FREE TO STUDY
All questions are free, with two lessons a day and unlimited review. Plus is a one-time purchase that removes the daily limit and unlocks full analytics and timed quizzes. No subscription.
Textbook content from OpenStax (Rice University) under CC BY 4.0. MCAT is a registered trademark of the AAMC, which is not affiliated with this app.
Show more
What's New in Synapse
1.0
October 23, 2026
1
Subscriptions & In-App Purchases
$9.99
Plus
Unlimited daily lessons, full analytics, and quizzes.





