# UWorld Medical Exam Prep vs MeritHub

The clearest difference is in-app purchases: MeritHub at none against UWorld Medical Exam Prep's 10. UWorld Medical Exam Prep's advantage is update cadence (every 2 weeks vs every 5 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. UWorld Medical Exam Prep sells 10 one-off in-app purchases. MeritHub asks for nothing beyond the download.

UWorld Medical Exam Prep ships an update every 2 weeks, MeritHub every 5 weeks. The most recent releases landed on November 5, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | UWorld Medical Exam Prep | MeritHub |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (4.1K ratings)](https://appshunter.io/ios/app/uworld-medical-exam-prep/id991621303/reviews)** | — |
| Number of ratings | **4.1K** | — |
| Positive reviews | 34.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 5 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 219 MB | 44 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [UWorld LLC](https://appshunter.io/developer/340946910) | [MeritHub Technologies Pvt. Ltd](https://appshunter.io/developer/1710348079) |

## What reviewers say

### UWorld Medical Exam Prep

[App page](https://appshunter.io/ios/app/uworld-medical-exam-prep/id991621303)

Prepare for medical licensing exams with realistic practice questions, detailed explanations, and high-yield visuals. Enhance learning with flashcards, video lessons, and a comprehensive medical library. Create custom quizzes and study plans to track progress and predict your score.

**Highlights:** Realistic exam-style practice questions, Detailed explanations for all answer options, Smart flashcards with spaced repetition, High-yield video lessons and animations, Comprehensive medical library for quick lookups, Customizable quizzes and study plans, Score prediction and performance analysis

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| UWorld Step1 30 days | $499.00 | one-time |
| UWorld Step2 30 days | $499.00 | one-time |
| UWorld Step3 90 days | $649.00 | one-time |
| UWorld Step1 90 days | $659.00 | one-time |
| UWorld Step2 90 days | $659.00 | one-time |
| UWorld Step3 180 days | $719.00 | one-time |
| UWorld Step1 180 days | $749.00 | one-time |
| UWorld Step2 180 days | $749.00 | one-time |
| UWorld Step2 360 days | $829.00 | one-time |
| UWorld Step3 360 days | $859.00 | one-time |

**What reviewers like**

- 🚀 Helpful content
- 💡 Flexible study tools
- 👍 Convenient mobile access
- 🌙 Dark mode support

**What reviewers complain about**

- 🐛 Frequent crashes and freezes
- 🔌 Unreliable syncing and data loss
- 👎 Clunky and unintuitive interface
- 🤯 Frustrating bugs and glitches

**Reported bugs**

- Inability to log in or access subscription
- Answers not saving or syncing properly
- Highlighting and annotation features not working
- Compatibility issues with newer devices and OS

**Requested features**

- Offline question bank access
- Improved Apple Pencil and trackpad support
- Ability to write notes directly in the app
- Customizable text and display settings


### MeritHub

[App page](https://appshunter.io/ios/app/merithub/id6468649587)

**In-app purchases:** none


## Frequently asked questions

### Is UWorld Medical Exam Prep free?

UWorld Medical Exam Prep is free to download, with in-app purchases available.

### Is MeritHub free?

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

### Do UWorld Medical Exam Prep or MeritHub have ads?

Neither UWorld Medical Exam Prep nor MeritHub shows ads.

### Which is updated more often, UWorld Medical Exam Prep or MeritHub?

UWorld Medical Exam Prep ships an update every 2 weeks, and MeritHub every 5 weeks. Most recently, UWorld Medical Exam Prep was updated on November 5, 2026 and MeritHub 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.*