# USMLE practice test vs USMLE Mastery Step 1 Exam Prep

The clearest difference is update cadence: USMLE Mastery Step 1 Exam Prep at every 3 weeks against USMLE practice test's every 5 months. USMLE Mastery Step 1 Exam Prep also leads on rating (5.0 vs 4.7). USMLE practice test's advantage is ratings volume (10 vs 3) and iOS requirement (10.0 vs 15.1). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. USMLE practice test sells 2 in-app purchases, starting at $4.99 per year and USMLE Mastery Step 1 Exam Prep sells 2 in-app purchases, starting at $49.99 per month. Whichever you choose, the download price is not the number that matters.

USMLE Mastery Step 1 Exam Prep holds the better App Store score, 5.0 against 4.7. Both are backed by a comparable volume of ratings — 10 and 3 respectively.

USMLE practice test ships an update every 5 months, USMLE Mastery Step 1 Exam Prep every 3 weeks. The most recent releases landed on October 24, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | USMLE practice test | USMLE Mastery Step 1 Exam Prep |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (10 ratings)](https://appshunter.io/ios/app/usmle-practice-test/id1124796177/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/usmle-mastery-step-1-exam-prep/id6742191606/reviews)** |
| Number of ratings | **10** | 3 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 3 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 146 MB | 68 MB |
| Requires iOS | **10.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Hung Nguyen](https://appshunter.io/developer/1069358007) | [MEDizzy LTD](https://appshunter.io/developer/1152971880) |

## What reviewers say

### USMLE practice test

[App page](https://appshunter.io/ios/app/usmle-practice-test/id1124796177)

Prepare for your medical licensing exams with a comprehensive question bank and customizable mock tests. Track your progress with detailed statistics and optimize your study plan for success. Study anytime, anywhere with online and offline modes.

**Highlights:** 3000+ USMLE practice questions, Customizable mock tests, Detailed learning statistics, Optimal study plan, Online and offline mode, Light and Dark mode, Daily notification reminders

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| USMLE Basic | $4.99 | per year |
| USMLE Premium | $6.99 | per year |


### USMLE Mastery Step 1 Exam Prep

[App page](https://appshunter.io/ios/app/usmle-mastery-step-1-exam-prep/id6742191606)

Prepare for the USMLE Step 1 exam with a comprehensive question bank and analytics. Master complex medical concepts with detailed explanations and track your progress across devices. Optimize your study strategy for exam success.

**Highlights:** 3,000+ board-style questions, Deep-dive rationales, Personalized analytics, Cross-device sync, Daily goal setting, Dark Mode and Notepad

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium USMLE - 1 month | $49.99 | per month |
| Premium USMLE - 1 year | $479.99 | per year |


## Frequently asked questions

### Is USMLE practice test free?

USMLE practice test is free to download, with in-app purchases available.

### Is USMLE Mastery Step 1 Exam Prep free?

USMLE Mastery Step 1 Exam Prep is free to download, with in-app purchases available.

### Which has better reviews, USMLE practice test or USMLE Mastery Step 1 Exam Prep?

USMLE Mastery Step 1 Exam Prep is rated higher. USMLE practice test averages 4.7 out of 5 from 10 ratings, while USMLE Mastery Step 1 Exam Prep averages 5.0 from 3 ratings.

### Do USMLE practice test or USMLE Mastery Step 1 Exam Prep have ads?

Neither USMLE practice test nor USMLE Mastery Step 1 Exam Prep shows ads.

### Which is updated more often, USMLE practice test or USMLE Mastery Step 1 Exam Prep?

USMLE practice test ships an update every 5 months, and USMLE Mastery Step 1 Exam Prep every 3 weeks. Most recently, USMLE practice test was updated on October 24, 2026 and USMLE Mastery Step 1 Exam Prep on October 28, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*