# SOStracker vs EVO Siber

The clearest difference is iOS requirement: SOStracker at 9.0 against EVO Siber's 11.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

SOStracker ships an update every 3 months, EVO Siber every 5 months. Both last shipped on October 6, 2026.

## The numbers

| Metric | SOStracker | EVO Siber |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 5 months |
| Size | 13 MB | 23 MB |
| Requires iOS | **9.0** | 11.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [SINCUOTAS SOCIEDAD LIMITADA](https://appshunter.io/developer/1190578944) | [Siber Ventilación](https://appshunter.io/developer/1489986386) |

## What reviewers say

### SOStracker

[App page](https://appshunter.io/ios/app/sostracker/id1463127422)

**Features:** macOS Compatibility

**In-app purchases:** none


### EVO Siber

[App page](https://appshunter.io/ios/app/evo-siber/id1490770905)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SOStracker free?

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

### Is EVO Siber free?

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

### Do SOStracker or EVO Siber have ads?

Neither SOStracker nor EVO Siber shows ads.

### Which is updated more often, SOStracker or EVO Siber?

SOStracker ships an update every 3 months, and EVO Siber every 5 months. Most recently, SOStracker was updated on October 6, 2026 and EVO Siber on October 6, 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.*