# Private Safety Network vs C.SIGN

The clearest difference is update cadence: C.SIGN at every 2 weeks against Private Safety Network's every 5 months. Private Safety Network's advantage is iOS requirement (11.0 vs 13.0). 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.

Private Safety Network ships an update every 5 months, C.SIGN every 2 weeks. The most recent releases landed on November 11, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Private Safety Network | C.SIGN |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 2 weeks** |
| Size | 49 MB | 162 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Mooseworks Software, LLC](https://appshunter.io/developer/788777377) | [CMC Technology and Solution Company Limited](https://appshunter.io/developer/1498575851) |

## What reviewers say

### Private Safety Network

[App page](https://appshunter.io/ios/app/private-safety-network/id1438930057)

**In-app purchases:** none


### C.SIGN

[App page](https://appshunter.io/ios/app/csign/id6443462181)

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

**In-app purchases:** none


## Frequently asked questions

### Is Private Safety Network free?

Private Safety Network is free to download, with no in-app purchases.

### Is C.SIGN free?

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

### Do Private Safety Network or C.SIGN have ads?

Neither Private Safety Network nor C.SIGN shows ads.

### Which is updated more often, Private Safety Network or C.SIGN?

Private Safety Network ships an update every 5 months, and C.SIGN every 2 weeks. Most recently, Private Safety Network was updated on November 11, 2026 and C.SIGN on November 3, 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.*