# Key4Friends vs e2n me

The clearest difference is review sentiment: e2n me at 64% against Key4Friends's 9%. e2n me also leads on update cadence (fortnightly vs every 9 months) and iOS requirement (17.0 vs 26.0). On price, ads, in-app purchases and monetization model 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, e2n me fortnightly. The most recent releases landed on November 2, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | Key4Friends | e2n me |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/e2n-me/id6503307518/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 9.1% of reviews | **64.3% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | **Fortnightly** |
| Monetization | Free | Free |
| Size | 61 MB | 43 MB |
| Requires iOS | 26.0 | **17.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [SimonsVoss Technologies GmbH](https://appshunter.io/developer/1141846652) | [E2N GmbH](https://appshunter.io/developer/1700909997) |

## 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


### e2n me

[App page](https://appshunter.io/ios/app/e2n-me/id6503307518)

Access your work schedule, track working hours and overtime, and request vacation days easily. All your job-related information is consolidated in one place for convenient access from anywhere.

**Highlights:** View work schedule, Track working hours and overtime, Request vacation days, Check time account balance, View remaining vacation days, Detailed work time and absence history

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

**In-app purchases:** none


## Frequently asked questions

### Is Key4Friends free?

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

### Is e2n me free?

e2n me is free to download, with no in-app purchases.

### Do Key4Friends or e2n me have ads?

Neither Key4Friends nor e2n me shows ads.

### Which is updated more often, Key4Friends or e2n me?

Key4Friends ships an update every 9 months, and e2n me fortnightly. Most recently, Key4Friends was updated on November 2, 2026 and e2n me on November 4, 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.*