# CosSF vs Signn Flow

The clearest difference is ads: CosSF at none against Signn Flow's shown. On price, in-app purchases, device support 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 | CosSF | Signn Flow |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 4 days | — |
| Size | 7 MB | 13 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [丹 阳](https://appshunter.io/developer/1866301537) | [JOSE FIGUEROA ZARATE MARIO ANTONIO](https://appshunter.io/developer/1896738641) |

## What reviewers say

### CosSF

[App page](https://appshunter.io/ios/app/cossf/id6757358458)

**Features:** macOS Compatibility

**In-app purchases:** none


### Signn Flow

[App page](https://appshunter.io/ios/app/signn-flow-bondd-record/id6770387397)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CosSF free?

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

### Is Signn Flow free?

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

### Do CosSF or Signn Flow have ads?

Signn Flow shows ads; CosSF does not.

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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.*