# SIGFU vs CVAuthentik

The clearest difference is in-app purchases: SIGFU at none against CVAuthentik's 2. SIGFU also leads on iOS requirement (13.0 vs 15.1). On price, ads and device support there is nothing between them.

Both are free to download. CVAuthentik sells 2 in-app purchases, starting at $4.99 per month. SIGFU asks for nothing beyond the download.

## The numbers

| Metric | SIGFU | CVAuthentik |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | — |
| Size | 126 MB | 27 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [MINISTERE DE LA CONSTRUCTION, DU LOGEMENT ET DE L'URBANISME](https://appshunter.io/developer/1662480972) | [Amena Henriette Ericka ADELEKE EPSE BEDI](https://appshunter.io/developer/6779232549) |

## What reviewers say

### SIGFU

[App page](https://appshunter.io/ios/app/sigfu/id1662480970)

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

**In-app purchases:** none


### CVAuthentik

[App page](https://appshunter.io/ios/app/cvauthentik/id6792277406)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium mensuel | $4.99 | per month |
| Premium mensuel | $49.99 | per year |


## Frequently asked questions

### Is SIGFU free?

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

### Is CVAuthentik free?

CVAuthentik is free to download, with in-app purchases available.

### Do SIGFU or CVAuthentik have ads?

Neither SIGFU nor CVAuthentik shows ads.

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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.*