# GM COACHING vs Dudu Performance

GM COACHING and Dudu Performance 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.

Both ship on a similar rhythm, roughly weekly. The most recent releases landed on October 14, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | GM COACHING | Dudu Performance |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Weekly | Weekly |
| Size | 352 MB | 358 MB |
| Requires iOS | 15.6 | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Guilherme Miguel](https://appshunter.io/developer/1812193639) | [Season Diversity Lda](https://appshunter.io/developer/1785249032) |

## What reviewers say

### GM COACHING

[App page](https://appshunter.io/ios/app/gm-coaching/id6745428216)

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

**In-app purchases:** none


### Dudu Performance

[App page](https://appshunter.io/ios/app/dudu-performance/id6757110819)

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

**In-app purchases:** none


## Frequently asked questions

### Is GM COACHING free?

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

### Is Dudu Performance free?

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

### Do GM COACHING or Dudu Performance have ads?

Neither GM COACHING nor Dudu Performance shows ads.

### Which is updated more often, GM COACHING or Dudu Performance?

GM COACHING ships an update weekly, and Dudu Performance weekly. Most recently, GM COACHING was updated on October 14, 2026 and Dudu Performance on October 19, 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.*