# Mersch vs Kehlen App

The clearest difference is update cadence: Mersch at weekly against Kehlen App's monthly. Kehlen App's advantage is iOS requirement (14.0 vs 16.0). 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.

Mersch ships an update weekly, Kehlen App monthly. The most recent releases landed on October 19, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Mersch | Kehlen App |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Monthly |
| Size | 76 MB | 34 MB |
| Requires iOS | 16.0 | **14.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Administration communale de Mersch](https://appshunter.io/developer/1531267632) | [custom coding SARL](https://appshunter.io/developer/1517073076) |

## What reviewers say

### Mersch

[App page](https://appshunter.io/ios/app/mersch/id1531267630)

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

**In-app purchases:** none


### Kehlen App

[App page](https://appshunter.io/ios/app/kehlen-app/id1586565085)

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

**In-app purchases:** none


## Frequently asked questions

### Is Mersch free?

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

### Is Kehlen App free?

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

### Do Mersch or Kehlen App have ads?

Neither Mersch nor Kehlen App shows ads.

### Which is updated more often, Mersch or Kehlen App?

Mersch ships an update weekly, and Kehlen App monthly. Most recently, Mersch was updated on October 19, 2026 and Kehlen App on October 27, 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.*