# Performance Coach PRO vs GameProofer

Performance Coach PRO and GameProofer are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Performance Coach PRO ships an update fortnightly, GameProofer every 10 days. The most recent releases landed on October 8, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Performance Coach PRO | GameProofer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.7 (3 ratings)](https://appshunter.io/ios/app/gameproofer/id6478213188/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 20.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 10 days** |
| Monetization | — | Free |
| Size | 45 MB | 53 MB |
| Requires iOS | 16.6 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Nordic Health Lab Oy](https://appshunter.io/developer/1722177086) | [GameProofer Oy](https://appshunter.io/developer/1732249108) |

## What reviewers say

### Performance Coach PRO

[App page](https://appshunter.io/ios/app/performance-coach-pro/id6474642921)

**Features:** Vision Pro support

**In-app purchases:** none


### GameProofer

[App page](https://appshunter.io/ios/app/gameproofer/id6478213188)

Enhance your disc golf game with real-time performance metrics and GPS tracking. Analyze your throws, identify areas for improvement, and locate lost discs with this smart tag accessory and companion app.

**Highlights:** Real-time performance metrics, Throw speed, arm speed, wobble, spin analysis, GPS disc location, Backyard and practice field use, Expert-designed hardware and software, Drive, upshot, hyzer, roller analysis

**In-app purchases:** none


## Frequently asked questions

### Is Performance Coach PRO free?

Performance Coach PRO is free to download, with no in-app purchases.

### Is GameProofer free?

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

### Do Performance Coach PRO or GameProofer have ads?

Neither Performance Coach PRO nor GameProofer shows ads.

### Which is updated more often, Performance Coach PRO or GameProofer?

Performance Coach PRO ships an update fortnightly, and GameProofer every 10 days. Most recently, Performance Coach PRO was updated on October 8, 2026 and GameProofer on October 24, 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.*