# MyEMCertPrep Player vs LetterGym

The clearest difference is in-app purchases: MyEMCertPrep Player at none against LetterGym's 1. MyEMCertPrep Player also leads on device support (3 vs 1) and iOS requirement (11.0 vs 17.0). LetterGym's advantage is update cadence (every 10 days vs every 2 months). On price and ads there is nothing between them.

Both are free to download. LetterGym sells 1 one-off in-app purchase. MyEMCertPrep Player asks for nothing beyond the download.

MyEMCertPrep Player ships an update every 2 months, LetterGym every 10 days. The most recent releases landed on October 20, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | MyEMCertPrep Player | LetterGym |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/myemcertprep-player/id1641685498/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 10 days** |
| Monetization | Free | — |
| Size | 21 MB | 45 MB |
| Requires iOS | **11.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [LLSA Prep, LLC](https://appshunter.io/developer/1012871594) | [Anna Puchkova](https://appshunter.io/developer/6802005284) |

## What reviewers say

### MyEMCertPrep Player

[App page](https://appshunter.io/ios/app/myemcertprep-player/id1641685498)

This app offers topic-specific modules for emergency physicians to prepare for the ABEM certification exam. It provides open-book learning, immediate feedback with rationales, and content on key advances in the specialty.

**Highlights:** Topic-specific modules, Open-book learning, Immediate feedback and rationales, Content on specialty advances, Expert-led review

**Features:** macOS Compatibility

**In-app purchases:** none


### LetterGym

[App page](https://appshunter.io/ios/app/lettergym/id6802005282)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Access Forever | $3.99 | one-time |


## Frequently asked questions

### Is MyEMCertPrep Player free?

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

### Is LetterGym free?

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

### Do MyEMCertPrep Player or LetterGym have ads?

Neither MyEMCertPrep Player nor LetterGym shows ads.

### Which is updated more often, MyEMCertPrep Player or LetterGym?

MyEMCertPrep Player ships an update every 2 months, and LetterGym every 10 days. Most recently, MyEMCertPrep Player was updated on October 20, 2026 and LetterGym on October 17, 2026.

---

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