# F/Safe vs SONAR RASTREAMENTO.

The clearest difference is update cadence: F/Safe at every 5 weeks against SONAR RASTREAMENTO.'s every 3 months. F/Safe also leads on iOS requirement (12.1 vs 16). On price, ads, in-app purchases and device support there is nothing between them.

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

F/Safe ships an update every 5 weeks, SONAR RASTREAMENTO. every 3 months. The most recent releases landed on September 17, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | F/Safe | SONAR RASTREAMENTO. |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 3 months |
| Size | 44 MB | 130 MB |
| Requires iOS | **12.1** | 16 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Fulltime Gestora de Dados Ltda.](https://appshunter.io/developer/563207822) | [CARRARA & CARRARA COMERCIO DE EQUIPAMENTOS ELETRONICOS E INFORMATICA LTDA](https://appshunter.io/developer/1657592701) |

## What reviewers say

### F/Safe

[App page](https://appshunter.io/ios/app/fsafe/id1618937204)

**Features:** macOS Compatibility

**In-app purchases:** none


### SONAR RASTREAMENTO.

[App page](https://appshunter.io/ios/app/sonar-rastreamento/id6746455277)

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

**In-app purchases:** none


## Frequently asked questions

### Is F/Safe free?

F/Safe is free to download, with no in-app purchases.

### Is SONAR RASTREAMENTO. free?

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

### Do F/Safe or SONAR RASTREAMENTO. have ads?

Neither F/Safe nor SONAR RASTREAMENTO. shows ads.

### Which is updated more often, F/Safe or SONAR RASTREAMENTO.?

F/Safe ships an update every 5 weeks, and SONAR RASTREAMENTO. every 3 months. Most recently, F/Safe was updated on September 17, 2026 and SONAR RASTREAMENTO. on September 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.*