Comparison

USMLE Step 2 Mastery vs USMLE Exam Prep

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

USMLE Step 2 Mastery

Prepare for your medical licensure exam with over 650 board-style questions and high-yield explanations. Track your progress and identify strengths and weaknesses to boost your confidence and get closer to your dream of becoming a doctor.

Highlights
  • 650+ board-style questions
  • High-yield explanations
  • Detailed results tracking
  • Mnemonics
  • Test-taking strategies
  • Progress statistics
Features
Read full description

Pass your Step 2! Features 650+ board-style questions, high yield explanations, and detailed results tracking, USMLE Step 2 Mastery is all you need. Use this best-selling study solution while on breaks at the hospital or between classes. Install the free version today and jump-start your studying! We have provided a limited free version of the app that you can try before deciding to upgrade. This version includes a limited amount of practice questions and basic progress metrics. Subscribe today and get access to: • 650+ vignettes with rationales and images • Comprehensive list of USMLE mnemonics • Dozens of detailed test-taking and study strategies • In-depth statistics that display your strengths and weaknesses Your classes are challenging and stressful enough. Let USMLE Step 2 Mastery help you pass the exam you have been working so hard towards. USMLE Step 2 Mastery will help bring your dreams of becoming a doctor one step closer to reality. Get access to all questions when you subscribe: • 1 Month: one auto-renewing payment of $3.99 • 12 Months: one auto-renewing payment of $39.99 This app offers two auto-renewing subscription options to help you pass your exam. -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 support@hltcorp.com with any questions. Privacy Policy - http://builtbyhlt.com/privacy Terms of Conditions - http://builtbyhlt.com/EULA

About

USMLE Exam Prep

Prepare for the USMLE Step 1 exam with a comprehensive practice guide. It offers hundreds of questions, offline access, and personalized review options to track your progress and focus on challenging areas. Create custom quizzes for targeted study.

Highlights
  • Offline access
  • Hundreds of practice questions
  • Modern design
  • Answer review
  • Progress tracking
  • Targeted question practice
  • Custom quiz creation
Features
Read full description

A great practice guide to get prepared for the USMLE Step 1 exam. Here are some features: • No internet required • Hundreds of questions • A modern design • Review the answers • Keep the past tests to track progress • Only practice the questions you previously answered incorrectly • Practice more effectively by creating your own random quizzes This app is just a practice app and is not affiliated with USMLE® • Disclaimer: We have made every attempt to ensure the accuracy and reliability of the information provided on this app. However, the information is provided "as is" without warranty of any kind. This app is not intended to provide any medical advice.

Screenshots

USMLE Step 2 Mastery4 screens
USMLE Exam Prep4 screens

Verdict

The call

USMLE Step 2 Mastery and USMLE Exam Prep both sit at 4.4 stars, but that hides the real split: 75% of USMLE Step 2 Mastery's written reviews are positive against 0% of USMLE Exam Prep's. USMLE Step 2 Mastery also leads on ads (none vs shown) and update cadence (every 2 weeks vs every 4 months). USMLE Exam Prep's advantage is in-app purchases (none vs 2). On price, rating, ratings volume and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. USMLE Step 2 Mastery sells 2 in-app purchases, starting at $11.99 per month. USMLE Exam Prep asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.4 for USMLE Step 2 Mastery against 4.3 for USMLE Exam Prep. Both are backed by a comparable volume of ratings — 26 and 12 respectively. Written reviews are what separate them: 75% of USMLE Step 2 Mastery's written reviews are positive against 0% of USMLE Exam Prep's.

UpkeepUpdate frequency

USMLE Step 2 Mastery ships an update every 2 weeks, USMLE Exam Prep every 4 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

Scorecard5 real differences · 5 level
USMLE Step 2 Mastery versus USMLE Exam Prep: the parameters behind the verdict, then further details
ParameterUSMLE Step 2 MasteryUSMLE Exam Prep
PriceFreeFree
Rating4.4 (26 ratings) — better4.3 (12 ratings)
Positive reviews75.0% of reviews — better0.0% of reviews
Number of ratings26 — better12
Update frequencyEvery 2 weeks — betterEvery 4 months
AdsNo — betterYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesAd-supported — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 — better13.0
Further details — not scored
Size103 MB9 MB
Age rating12+4+
DeveloperHigher Learning TechnologiesGolden Mind Services LTD

Customer experience

USMLE Step 2 Mastery

All ratings26 ratings
Positive84.6%
Neutral7.7%
Negative7.7%
Written reviews4 reviews
Positive75.0%
Neutral0.0%
Negative25.0%

USMLE Exam Prep

All ratings11 ratings
Positive81.8%
Neutral0.0%
Negative18.2%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

2 purchases

USMLE Step 2 Mastery

Subscriptions2
  • USMLE Step 2 - 1 Month3 Days trial$11.991 Month
  • USMLE Step 2 - Yearly3 Days trial$35.991 Year
None

USMLE Exam Prep

No in-app purchases

Questions

Is USMLE Step 2 Mastery free?
USMLE Step 2 Mastery is free to download, with in-app purchases available.
Is USMLE Exam Prep free?
USMLE Exam Prep is free to download, with no in-app purchases.
Which has better reviews, USMLE Step 2 Mastery or USMLE Exam Prep?
USMLE Step 2 Mastery is rated higher. USMLE Step 2 Mastery averages 4.4 out of 5 from 26 ratings, while USMLE Exam Prep averages 4.3 from 12 ratings.
Do USMLE Step 2 Mastery or USMLE Exam Prep have ads?
USMLE Exam Prep shows ads; USMLE Step 2 Mastery does not.
Which is updated more often, USMLE Step 2 Mastery or USMLE Exam Prep?
USMLE Step 2 Mastery ships an update every 2 weeks, and USMLE Exam Prep every 4 months. Most recently, USMLE Step 2 Mastery was updated on November 2, 2026 and USMLE Exam Prep on November 3, 2026.

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