# Attensam Inside vs Metelen

The clearest difference is ads: Attensam Inside at none against Metelen's shown. Attensam Inside also leads on update cadence (fortnightly vs every 13 months). Metelen's advantage is iOS requirement (15.0 vs 17.0). On price, 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.

Attensam Inside ships an update fortnightly, Metelen every 13 months. The most recent releases landed on October 29, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Attensam Inside | Metelen |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Fortnightly** | Every 13 months |
| Size | 84 MB | 60 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Hausbetreuung Attensam GmbH](https://appshunter.io/developer/1453388589) | [Wir sind Metelen e.V.](https://appshunter.io/developer/1502584325) |

## What reviewers say

### Attensam Inside

[App page](https://appshunter.io/ios/app/attensam-inside/id1342585457)

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

**In-app purchases:** none


### Metelen

[App page](https://appshunter.io/ios/app/metelen-app/id1502584686)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Attensam Inside free?

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

### Is Metelen free?

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

### Do Attensam Inside or Metelen have ads?

Metelen shows ads; Attensam Inside does not.

### Which is updated more often, Attensam Inside or Metelen?

Attensam Inside ships an update fortnightly, and Metelen every 13 months. Most recently, Attensam Inside was updated on October 29, 2026 and Metelen on October 25, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*