See it in action
Built for how you actually study
Not another static question bank. Every feature adapts, tracks, and responds to how you learn.
Adaptive Learning
Weak in cardiology? Your next block loads more coronary questions. Strong in renal? It moves on. No wasted reps.
Smart notes
Notes that actually resurface.
Select any text in the vignette to the right. Pick a color. Write your mnemonic. Every time that concept appears in a future question, your note is right there — no flipping tabs, no separate app.
Rich text notes — bold, lists, headings. No markdown.
Bookmark any question for a focused re-study session.
Full-text search across every note you've written.
Custom tags to group concepts across systems and questions.
Notes resurface automatically on related questions.
Your notes
“ST-segment elevations in leads II, III, and aVF”
Inferior MI — RCA territory. Reciprocal depressions in I + aVL confirm.
“S3 gallop”
New S3 in adults = pathologic. Indicates volume overload / systolic HF.
Select any text below to highlight it →
Click a highlight to edit or delete it. Select any other text to add a new one.
Subject mastery — hover to see this week's delta
Performance analytics
Know exactly where you stand.
Subject-by-subject accuracy across all 18 Step 1 systems, time-per-question trends, a 365-day study calendar, and streak tracking that builds real accountability. No more guessing where to focus.
Overall accuracy
+3% this week
Day streak
Personal best
Days studied
In the last 60
Avg per question
Down from 2.1m
The QuantaPrep difference
Your current QBank was built in 2010.
Medicine has moved on. Your prep should too.
Legacy platforms hand everyone the same static pool and call it “adaptive” when they shuffle the order. QuantaPrep is fundamentally different.
An infinite question bank
The bank never runs out. Every vignette is mapped to the official USMLE Step 1 content outline — there's always a fresh question waiting.
Adapts after every answer
Weak in cardiology? Your next block loads more coronary questions. Acing renal? It moves on. Every session is built around your performance, not a random shuffle.
Built by people who sit in front of a QBank all day
We've done the 12-hour dedicated blocks. That's why QuantaPrep has dark mode, inline notes, and a fast interface — because we needed it ourselves.
From real students
Don't take our word for it
“I switched from UWorld halfway through dedicated and my practice scores jumped 15 points in two weeks. The adaptive targeting is genuinely different.”
Sarah C.
Step 1 Pass · Harvard Medical School ’25
“The notes feature alone is worth it. I highlight a phrase, write my mnemonic, and it shows up every time I see a related question. No more Anki chaos.”
Marcus T.
MS3 · Johns Hopkins ’26
“Finally a QBank that doesn’t look like it was designed in 2005. Dark mode, fast UI, and the analytics actually helped me figure out where to focus.”
Priya R.
Step 1 Pass · Stanford Medicine ’25