# GM COACHING vs Diário do Aço

The clearest difference is iOS requirement: Diário do Aço at 13 against GM COACHING's 15.6. On price, update cadence, ads and in-app purchases there is nothing between them.

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

GM COACHING ships an update every 2 weeks, Diário do Aço every 3 weeks. The most recent releases landed on October 30, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | GM COACHING | Diário do Aço |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 3 weeks |
| Size | 356 MB | 78 MB |
| Requires iOS | 15.6 | **13** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Guilherme Miguel](https://appshunter.io/developer/1812193639) | [Matthias Bernardo](https://appshunter.io/developer/1814683209) |

## 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


### Diário do Aço

[App page](https://appshunter.io/ios/app/diario-do-aco/id6748265142)

**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 Diário do Aço free?

Diário do Aço is free to download, with no in-app purchases.

### Do GM COACHING or Diário do Aço have ads?

Neither GM COACHING nor Diário do Aço shows ads.

### Which is updated more often, GM COACHING or Diário do Aço?

GM COACHING ships an update every 2 weeks, and Diário do Aço every 3 weeks. Most recently, GM COACHING was updated on October 30, 2026 and Diário do Aço on November 5, 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.*