# Key4Friends vs Clebex

The clearest difference is update cadence: Clebex at every 6 weeks against Key4Friends's every 9 months. Clebex also leads on iOS requirement (17.6 vs 26.0). 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.

Key4Friends ships an update every 9 months, Clebex every 6 weeks. The most recent releases landed on October 10, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Key4Friends | Clebex |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 9.1% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 6 weeks** |
| Monetization | Free | — |
| Size | 61 MB | 5 MB |
| Requires iOS | 26.0 | **17.6** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [SimonsVoss Technologies GmbH](https://appshunter.io/developer/1141846652) | [Clebex LLC](https://appshunter.io/developer/1593641243) |

## What reviewers say

### Key4Friends

[App page](https://appshunter.io/ios/app/key4friends/id1141846653)

Easily and securely share access to doors with friends and family. Receive authorizations from the MobileKey app to open and close designated doors directly from your smartphone. Requires an internet connection for operation.

**Highlights:** Receive digital door keys, Open and close authorized doors, Secure key distribution, Easy friend sharing, Email and SMS verification

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

**In-app purchases:** none


### Clebex

[App page](https://appshunter.io/ios/app/clebex/id6504947554)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Key4Friends free?

Key4Friends is free to download, with no in-app purchases.

### Is Clebex free?

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

### Do Key4Friends or Clebex have ads?

Neither Key4Friends nor Clebex shows ads.

### Which is updated more often, Key4Friends or Clebex?

Key4Friends ships an update every 9 months, and Clebex every 6 weeks. Most recently, Key4Friends was updated on October 10, 2026 and Clebex on October 25, 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.*