# USMLE Mastery vs Varlc

The clearest difference is in-app purchases: Varlc at none against USMLE Mastery's 2. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. USMLE Mastery sells 2 in-app purchases, starting at $9.99 per month. Varlc asks for nothing beyond the download.

USMLE Mastery ships an update monthly, Varlc every 2 months. Both last shipped on October 30, 2026.

## The numbers

| Metric | USMLE Mastery | Varlc |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/usmle-mastery/id6635993731/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Monetization | Subscription | — |
| Size | 9 MB | 15 MB |
| Requires iOS | **16.0** | 16.6 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 17+ |
| Developer | [Cargo Teleport Inc](https://appshunter.io/developer/1761832181) | [The Varlc Project](https://appshunter.io/developer/1763916363) |

## What reviewers say

### USMLE Mastery

[App page](https://appshunter.io/ios/app/usmle-mastery/id6635993731)

Prepare for medical licensing exams with a comprehensive study tool. Access thousands of practice questions with detailed explanations, track your progress with analytics, and create custom tests. Study offline and stay updated with the latest exam guidelines.

**Highlights:** Thousands of practice questions, Detailed explanation for each question, Performance analytics, Customizable practice tests, Offline access, Regular updates

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium monthly subscription | $9.99 | per month |
| Lifetime version | $29.99 | one-time |


### Varlc

[App page](https://appshunter.io/ios/app/varlc/id6651821046)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is USMLE Mastery free?

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

### Is Varlc free?

Varlc is free to download, with no in-app purchases.

### Do USMLE Mastery or Varlc have ads?

Neither USMLE Mastery nor Varlc shows ads.

### Which is updated more often, USMLE Mastery or Varlc?

USMLE Mastery ships an update monthly, and Varlc every 2 months. Most recently, USMLE Mastery was updated on October 30, 2026 and Varlc on October 30, 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.*