USMLE Step 2 CK

Get pimped. Score higher.

Socratic clinical rounds, 1,400+ high-yield questions, spaced repetition, weekly leaderboards. Built by a med student who gets it.

🍎 Download on the App Store

Free to start Β· iOS 17+ Β· Pro unlock available

Step Gunner home β€” XP, streaks, leaderboardsQuiz screen β€” clinical vignette with rationalePimp Me β€” socratic clinical roundsWeekly leaderboard β€” compete with other gunnersRun summary β€” accuracy, XP, breakdown by topicStreak tracking β€” daily reps that build the MD

Everything you need to crush CK

Smart study tools built for how med students actually learn.

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Smart Spaced Repetition

Leitner 5-box system adapts to your performance. Cards you miss come back more often. Cards you master fade into long-term review.

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CK Gold Questions

Hundreds of high-yield clinical vignettes across 15 specialties. Each includes an explanation, the common trap, and a memory hook.

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AI Deep Dive

On-device AI explanations powered by Apple Intelligence. Five modes: Explain More, Why Was I Wrong, Pathophysiology, Mnemonic, and ELI5.

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Rapid Fire Mode

20 questions, 2 minutes. Simulate exam-day time pressure with a mix of clinical and buzzword cards. Speed bonus XP for fast answers.

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NBME Practice

CCSSA-format practice questions from multiple exam forms. The closest thing to the real test format.

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Pimp Me Β· Socratic Rounds

Your virtual attending walks you through 44+ full-arc clinical cases. Recognition β†’ management β†’ complications, with β€œwhat-if” branches that test how the answer changes if the patient is unstable, pregnant, or immunocompromised. Pro.

1,394+
Practice Questions
15
Specialties Covered
6
Study Modes
22
Achievements

Ready to start gunning?

Free to start with 360 buzzword flashcards. Unlock the full question bank with Pro.

🍎 Download on the App Store

iOS 17+ required Β· Works offline Β· 7-day free trial