# Saurus Sos vs Bifrost Security

The clearest difference is device support: Bifrost Security at 2 against Saurus Sos's —. On price, in-app purchases and iOS requirement there is nothing between them.

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

## The numbers

| Metric | Saurus Sos | Bifrost Security |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | — | No |
| Update frequency | — | Monthly |
| Size | 91 MB | 89 MB |
| Requires iOS | 12.3 | 12.3 |
| Devices | — | **iPhone, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [SoftGuard Technologies LLC](https://appshunter.io/developer/1646125906) | [Juan Meneses](https://appshunter.io/developer/1667978799) |

## What reviewers say

### Saurus Sos

[App page](https://appshunter.io/ios/app/saurus-sos/id6472527687)

**In-app purchases:** none


### Bifrost Security

[App page](https://appshunter.io/ios/app/bifrost-security/id6741810244)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Saurus Sos free?

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

### Is Bifrost Security free?

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

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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.*