In your thirst for knowledge, be sure not to drown in all the information.
— Anthony J. D’Angelo


Anki (A+)
Firecracker (B+)
Osmosis (B+)
CramFighter (B)

Comprehensive Review

USMLE First Aid (A+)
Boards & Beyond (A)


U-World (A+)
NMBE Practice Exams (A)
Kaplan (A)
Amboss (not yet rated)

Letter-grade ratings for resources are based on First Aid, student interviews, and feedback from those who scored 240+ on Step 1. Anything rated A+ is considered a gold-tier resource.