Got questions? USMLE Step 1 Mastery offers over 1,800 items. Use this best-selling study solution while on breaks at the hospital or between classes. Pass USMLE Step 1 guaranteed, or your money back!

Subscribe today and get access to:
• 750+ vignette-style practice questions with explanations
• 28+ hours of audio/video content, including heart/lung sounds and high-yield lectures.
• 1,100+ basic science questions with explanations
• 250+ mnemonics
• 500+ definitions
• 60+ generic drug flashcards
• In-depth statistics regarding performance

Let USMLE Step 1 Mastery help you achieve the results you have been working towards!
Get access to all questions when you subscribe. This app offers two auto-renewing subscription options to help you pass your exam.

• 1 Month: one auto-renewing payment of $14.99
• 12 Months: one auto-renewing payment of $59.99

-Payment will be charged to your iTunes Account at confirmation of purchase
-Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period
-Your account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal
-Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase
-Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable

These prices are for United States customers. Pricing in other countries may vary and actual charges may be converted to your local currency depending on the country of residence.

Our Customer Success Team is available from 9am to 5pm, Monday - Friday (except on major holidays). Call us at 319-246-5271 and email us at with any questions.

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What’s New

Version 8.6.5966

This version includes a few improvements to make your experience smoother.

Let us know what you think by emailing us at or by leaving a 5-star review.

Ratings and Reviews

4.7 out of 5
215 Ratings

215 Ratings

yazzzooooo ,

Great App

In depth amount of questions from each subject to be covered on step1, in depth detailed explanation on why a certain question was right or wrong, great study tool

dptcrushinit ,

Great Question Feedback

I really like the detailed feedback given for each question.

musicalmantra ,

Easy access to practice!

A friend told me about this app and I'm so glad he did! I'm using the USMLE First Aid book too, but that thing is a brick to carry around. This way I have practice readily available. When I'm waking up and wanna stay in the blankets a bit longer, at long traffic lights, in line, wherever! I feel like I can always learn something.
The explanations are to the point and clarifying. They've even got the ability to improve a question with a quick email link that puts the question and everything in there for you. I haven't had to use it yet, but awesome feature!
I also really like being able to rate my answers "don't know", "somewhat know", or "know". And then be able to review the question in each category separately or all together. Helps me really hone in on the things I need to be reminded of.
Pricy, but no worse than any other worthwhile study tool for boards.


Higher Learning Technologies LLC
173.6 MB

Requires iOS 12.0 or later. Compatible with iPhone, iPad, and iPod touch.



Age Rating
Infrequent/Mild Medical/Treatment Information
Infrequent/Mild Alcohol, Tobacco, or Drug Use or References
In-App Purchases
  1. USMLE Step 1 - 1 Month $1.99
  2. USMLE Step 1 - 12 Months $9.99
  3. USMLE Step 1 - 3 Months $4.99


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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