# UAT e vs Yachtmaster Theory Prep

The clearest difference is in-app purchases: UAT e at none against Yachtmaster Theory Prep's 3. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Yachtmaster Theory Prep sells 3 in-app purchases, starting at $6.99 per month. UAT e asks for nothing beyond the download.

UAT e ships an update every 3 months, Yachtmaster Theory Prep every 2 months. The most recent releases landed on September 30, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | UAT e | Yachtmaster Theory Prep |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Size | 168 MB | 2 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [UAT Univerasal Aviation Training Ltd](https://appshunter.io/developer/1309605623) | [MD Shahariar Nazim Joy](https://appshunter.io/developer/1893961943) |

## What reviewers say

### UAT e

[App page](https://appshunter.io/ios/app/uat-e-learning/id6448794661)

**Features:** macOS Compatibility

**In-app purchases:** none


### Yachtmaster Theory Prep

[App page](https://appshunter.io/ios/app/yachtmaster-theory-prep/id6793379825)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium | $6.99 | per month |
| Yearly Premium | $19.99 | per year |
| Lifetime Access | $29.99 | one-time |


## Frequently asked questions

### Is UAT e free?

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

### Is Yachtmaster Theory Prep free?

Yachtmaster Theory Prep is free to download, with in-app purchases available.

### Do UAT e or Yachtmaster Theory Prep have ads?

Neither UAT e nor Yachtmaster Theory Prep shows ads.

### Which is updated more often, UAT e or Yachtmaster Theory Prep?

UAT e ships an update every 3 months, and Yachtmaster Theory Prep every 2 months. Most recently, UAT e was updated on September 30, 2026 and Yachtmaster Theory Prep on October 17, 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.*