MCAT drills that fix your exact weaknesses
Paste your misses—we generate personalized original drills, schedule them with spaced repetition until they stick, and highlight your biggest weak spots.
Due today12 drills
3 new - 9 review
Sample drill preview
A negatively charged rod is brought near (but does not touch) a neutral metal sphere. Which best describes what happens to the sphere?
A) The sphere becomes negatively charged overall
B) Electrons in the sphere shift away from the rod, creating induced charge separation
C) Protons in the sphere move toward the rod, creating induced charge separation
D) No change occurs because the sphere is neutral
How it works
Add a miss
Paste the question you got wrong.
Get targeted drills
We generate original practice around that mistake.
Review with spaced repetition
We schedule drills right before you forget.
Track your progress
Your dashboard highlights your weakest concepts, repeat mistakes, and overall progress.
Video demo
Most students
- Re-read generic explanations
- Put screenshots in a spreadsheet or Anki
- Make the same mistake again on test day
Mistake to Mastery
- Classifies why you missed it
- Generates new drills that target that micro-skill
- Schedules reviews until you stop repeating the mistake
100+
active students
99%
accuracy rate
10s
processing time
Mistake to Mastery is trusted by students now at…
What students say
“This app completely changed how I study. Instead of just reading explanations, I actually practice until I master the concept.”
Sarah K.
520 MCAT
“The spaced repetition is genius. I used to forget what I got wrong last week, but now it comes back right when I need it.”
Michael T.
518 MCAT
“Finally, an error log that actually works. It takes 30 seconds to add a mistake and the drills are way better than just re-reading.”
Emily R.
522 MCAT
Track your progress
Get detailed insights into your study habits and areas for improvement
Analytics Dashboard
https://mistaketomastery.com/dashboard/analytics
Study habits
7 days
Current daily streak
10
Average drills per day
3h 5m
Time spent this week
Weekly drills goal: 67 / 100 completed
67%
Mistake causes
Knowledge Gap
Misread
Reasoning Error
Computation
Time Pressure