# TestPro USEA and USEF Eventing vs Pegasus OS

The clearest difference is in-app purchases: Pegasus OS at none against TestPro USEA and USEF Eventing's 2. Pegasus OS also leads on update cadence (every 2 days vs every 5 months). TestPro USEA and USEF Eventing's advantage is ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. TestPro USEA and USEF Eventing sells 2 in-app purchases, starting at $2.99 per month. Pegasus OS asks for nothing beyond the download.

TestPro USEA and USEF Eventing ships an update every 5 months, Pegasus OS every 2 days. The most recent releases landed on October 5, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | TestPro USEA and USEF Eventing | Pegasus OS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.6 (10 ratings)](https://appshunter.io/ios/app/testpro-usea-and-usef-eventing/id1496499584/reviews)** | — |
| Number of ratings | **10** | — |
| Positive reviews | 28.6% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 5 months | **Every 2 days** |
| Monetization | Free with in-app purchases | — |
| Size | 77 MB | 76 MB |
| Requires iOS | 16.6 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [LION DOG APPS LIMITED](https://appshunter.io/developer/1093431435) | [Pegasus, LLC](https://appshunter.io/developer/1729674968) |

## What reviewers say

### TestPro USEA and USEF Eventing

[App page](https://appshunter.io/ios/app/testpro-usea-and-usef-eventing/id1496499584)

This app helps equestrian eventing riders learn, practice, and analyze dressage tests. It includes a caller, scoring calculator, and rulebook for comprehensive preparation. Practice anywhere, anytime, with or without an internet connection.

**Highlights:** Learn and practice USEF/USEA eventing tests, Includes audio caller for tests, Scoring calculator with analysis, Searchable rulebook included, Offline functionality, Visualize test movements

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| All US Eventing Tests Monthly | $2.99 | per month |
| All US Eventing Tests Yearly | $29.99 | per year |


### Pegasus OS

[App page](https://appshunter.io/ios/app/pegasus-os/id6477549001)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is TestPro USEA and USEF Eventing free?

TestPro USEA and USEF Eventing is free to download, with in-app purchases available.

### Is Pegasus OS free?

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

### Do TestPro USEA and USEF Eventing or Pegasus OS have ads?

Pegasus OS shows ads; TestPro USEA and USEF Eventing does not.

### Which is updated more often, TestPro USEA and USEF Eventing or Pegasus OS?

TestPro USEA and USEF Eventing ships an update every 5 months, and Pegasus OS every 2 days. Most recently, TestPro USEA and USEF Eventing was updated on October 5, 2026 and Pegasus OS on October 27, 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.*