# ONSAFE vs MIT RASTREIA 2.0

The clearest difference is update cadence: MIT RASTREIA 2.0 at every 9 days against ONSAFE's every 7 months. ONSAFE's advantage is iOS requirement (12.0 vs 15.6). 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.

ONSAFE ships an update every 7 months, MIT RASTREIA 2.0 every 9 days. The most recent releases landed on October 7, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | ONSAFE | MIT RASTREIA 2.0 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 9 days** |
| Size | 53 MB | 64 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Gonzalo Maino](https://appshunter.io/developer/1614664700) | [Anderson Martiniano da Silva](https://appshunter.io/developer/1788425401) |

## What reviewers say

### ONSAFE

[App page](https://appshunter.io/ios/app/onsafe/id6504391003)

**Features:** macOS Compatibility

**In-app purchases:** none


### MIT RASTREIA 2.0

[App page](https://appshunter.io/ios/app/mit-rastreia-20/id6796576184)

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

**In-app purchases:** none


## Frequently asked questions

### Is ONSAFE free?

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

### Is MIT RASTREIA 2.0 free?

MIT RASTREIA 2.0 is free to download, with no in-app purchases.

### Do ONSAFE or MIT RASTREIA 2.0 have ads?

Neither ONSAFE nor MIT RASTREIA 2.0 shows ads.

### Which is updated more often, ONSAFE or MIT RASTREIA 2.0?

ONSAFE ships an update every 7 months, and MIT RASTREIA 2.0 every 9 days. Most recently, ONSAFE was updated on October 7, 2026 and MIT RASTREIA 2.0 on October 29, 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.*