# FormCheck vs Yoyo Test

The clearest difference is review sentiment: Yoyo Test at 100% against FormCheck's 50%. Yoyo Test also leads on in-app purchases (none vs 2). FormCheck's advantage is update cadence (every 6 days vs every 5 weeks) and iOS requirement (14.1 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. FormCheck sells 2 in-app purchases, starting at $3.99 per month. Yoyo Test asks for nothing beyond the download.

FormCheck ships an update every 6 days, Yoyo Test every 5 weeks. The most recent releases landed on September 30, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | FormCheck | Yoyo Test |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.4 (23 ratings)](https://appshunter.io/ios/app/yoyo-test/id1594362733/reviews)** |
| Number of ratings | — | **23** |
| Positive reviews | 50.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 6 days** | Every 5 weeks |
| Monetization | Freemium | **Free** |
| Size | 110 MB | 6 MB |
| Requires iOS | **14.1** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Thomas Wilson](https://appshunter.io/developer/1563633998) | [Rudolf Fernandes](https://appshunter.io/developer/1591739723) |

## What reviewers say

### FormCheck

[App page](https://appshunter.io/ios/app/formcheck/id1563633996)

This app records and analyzes your exercise movements, measuring symmetry, angles, and pace. It offers live video feedback, customizable exercise templates, and the ability to share libraries with clients. A free version is available for sample analysis.

**Highlights:** Exercise movement and bar path recording, Symmetry, angle, and position measurement, Live video feedback and alarms, Customizable exercise templates, Pace and rep tracking, Trainer/client sharing of exercise libraries

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Membership | $3.99 | per month |
| Yearly Membership | $28.49 | per year |


### Yoyo Test

[App page](https://appshunter.io/ios/app/yoyo-test/id1594362733)

This app guides you through four versions of the Yo-Yo Intermittent Test to evaluate stamina for stop-and-go sports. It provides voice cues, displays progress, and offers results like level reached and distance covered.

**Highlights:** Four Yo-Yo Intermittent Test versions, Voice cues and ringtones, Displays shuttle and speed level progress, Shows recovery time, Records distance and time elapsed, Provides level reached and total distance, Estimates VO2Max for Recovery Level 1

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

**In-app purchases:** none


## Frequently asked questions

### Is FormCheck free?

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

### Is Yoyo Test free?

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

### Do FormCheck or Yoyo Test have ads?

Neither FormCheck nor Yoyo Test shows ads.

### Which is updated more often, FormCheck or Yoyo Test?

FormCheck ships an update every 6 days, and Yoyo Test every 5 weeks. Most recently, FormCheck was updated on September 30, 2026 and Yoyo Test on October 25, 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.*