# Torre Pró vs Chiado Studio

The clearest difference is ads: Chiado Studio at none against Torre Pró's shown. Torre Pró's advantage is update cadence (every 4 weeks vs every 3 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

Torre Pró ships an update every 4 weeks, Chiado Studio every 3 months. The most recent releases landed on October 1, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Torre Pró | Chiado Studio |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 4 weeks** | Every 3 months |
| Size | 76 MB | 15 MB |
| Requires iOS | 12.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Pro Security Servicos Especializados Ltda](https://appshunter.io/developer/1608384889) | [Brightech - Innovative Links, Lda](https://appshunter.io/developer/982505474) |

## What reviewers say

### Torre Pró

[App page](https://appshunter.io/ios/app/torre-pro/id6484319222)

**Features:** macOS Compatibility

**In-app purchases:** none


### Chiado Studio

[App page](https://appshunter.io/ios/app/chiado-studio/id6744249066)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Torre Pró free?

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

### Is Chiado Studio free?

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

### Do Torre Pró or Chiado Studio have ads?

Torre Pró shows ads; Chiado Studio does not.

### Which is updated more often, Torre Pró or Chiado Studio?

Torre Pró ships an update every 4 weeks, and Chiado Studio every 3 months. Most recently, Torre Pró was updated on October 1, 2026 and Chiado Studio on October 7, 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.*