# UAx vs Aviation Test Prep

The clearest difference is in-app purchases: Aviation Test Prep at none against UAx's 2. Aviation Test Prep also leads on iOS requirement (16.4 vs 18.6). On price, ads and device support there is nothing between them.

Both are free to download. UAx sells 2 in-app purchases, starting at $1.99 per month. Aviation Test Prep asks for nothing beyond the download.

## The numbers

| Metric | UAx | Aviation Test Prep |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Weekly | — |
| Size | 89 MB | 45 MB |
| Requires iOS | 18.6 | **16.4** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Omer Faruk Demirhuyuk](https://appshunter.io/developer/1572525147) | [Checkride Solutions Incorporated](https://appshunter.io/developer/6785102610) |

## What reviewers say

### UAx

[App page](https://appshunter.io/ios/app/uax/id6757640230)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $1.99 | per month |
| Premium Yearly | $17.99 | per year |


### Aviation Test Prep

[App page](https://appshunter.io/ios/app/aviation-test-prep/id6785102608)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is UAx free?

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

### Is Aviation Test Prep free?

Aviation Test Prep is free to download, with no in-app purchases.

### Do UAx or Aviation Test Prep have ads?

Neither UAx nor Aviation Test Prep shows ads.

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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.*