# 8X Passageiro vs SOS

The clearest difference is update cadence: SOS at every 3 weeks against 8X Passageiro's every 6 weeks. 8X Passageiro's advantage is iOS requirement (13.4 vs 17.0). 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.

8X Passageiro ships an update every 6 weeks, SOS every 3 weeks. The most recent releases landed on October 17, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | 8X Passageiro | SOS |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 3 weeks** |
| Size | 27 MB | 6 MB |
| Requires iOS | **13.4** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [FMConsult Comercio e Consultoria em Software Ltda](https://appshunter.io/developer/1785672962) | [Orlando Costa](https://appshunter.io/developer/6780307902) |

## What reviewers say

### 8X Passageiro

[App page](https://appshunter.io/ios/app/8x-passageiro/id6554008380)

**Features:** macOS Compatibility

**In-app purchases:** none


### SOS

[App page](https://appshunter.io/ios/app/sos-global/id6780307900)

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

**In-app purchases:** none


## Frequently asked questions

### Is 8X Passageiro free?

8X Passageiro is free to download, with no in-app purchases.

### Is SOS free?

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

### Do 8X Passageiro or SOS have ads?

Neither 8X Passageiro nor SOS shows ads.

### Which is updated more often, 8X Passageiro or SOS?

8X Passageiro ships an update every 6 weeks, and SOS every 3 weeks. Most recently, 8X Passageiro was updated on October 17, 2026 and SOS on October 8, 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.*