# USMLE Mastery Step 1 Exam Prep vs ExamFlip

USMLE Mastery Step 1 Exam Prep and ExamFlip are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. USMLE Mastery Step 1 Exam Prep sells 2 in-app purchases, starting at $49.99 per month and ExamFlip sells 10 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

USMLE Mastery Step 1 Exam Prep ships an update every 3 weeks, ExamFlip every 2 weeks. The most recent releases landed on October 30, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | USMLE Mastery Step 1 Exam Prep | ExamFlip |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/usmle-mastery-step-1-exam-prep/id6742191606/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 68 MB | 38 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [MEDizzy LTD](https://appshunter.io/developer/1152971880) | [ExamFlip](https://appshunter.io/developer/6772824876) |

## What reviewers say

### 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 |


### ExamFlip

[App page](https://appshunter.io/ios/app/examflip/id6772824874)

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Basic (Step 2) | $9.99 | per month |
| Basic (Step 1 + Step 2) | $19.99 | per month |
| Standard (Step 2) | $19.99 | per month |
| Standard (Step 1 + Step 2) | $39.99 | per month |
| Premium (Step 2) | $49.99 | per month |
| Basic (Step 2) | $89.99 | per year |
| Basic (Step 1 + Step 2) | $179.99 | per year |
| Standard (Step 2) | $179.99 | per year |
| Premium (Step 2) | $449.99 | per year |
| Premium (Step 1 + Step 2) | $899.99 | per year |


## Frequently asked questions

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

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

### Is ExamFlip free?

ExamFlip is free to download, with in-app purchases available.

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

Neither USMLE Mastery Step 1 Exam Prep nor ExamFlip shows ads.

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

USMLE Mastery Step 1 Exam Prep ships an update every 3 weeks, and ExamFlip every 2 weeks. Most recently, USMLE Mastery Step 1 Exam Prep was updated on October 30, 2026 and ExamFlip on October 24, 2026.

---

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