# NITtrilhas vs Safe Rio

The clearest difference is in-app purchases: NITtrilhas at none against Safe Rio's 1. NITtrilhas also leads on iOS requirement (13.0 vs 15.1). Safe Rio's advantage is device support. On price there is nothing between them.

Both are free to download. Safe Rio sells 1 one-off in-app purchase. NITtrilhas asks for nothing beyond the download.

## The numbers

| Metric | NITtrilhas | Safe Rio |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | — | No |
| Update frequency | — | Every 2 weeks |
| Size | 96 MB | 73 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | — | **iPhone, iPod** |
| Age rating | 17+ | +9 |
| Developer | [ETRILHAS PROJETOS LTDA](https://appshunter.io/developer/1680757679) | [Rafael Sales](https://appshunter.io/developer/1808036301) |

## What reviewers say

### NITtrilhas

[App page](https://appshunter.io/ios/app/nittrilhas/id6502477126)

**In-app purchases:** none


### Safe Rio

[App page](https://appshunter.io/ios/app/safe-rio/id6785087582)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1-Year Safe Rio Access | $24.99 | one-time |


## Frequently asked questions

### Is NITtrilhas free?

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

### Is Safe Rio free?

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

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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.*