# Chartrettes vs Marlenheim

The clearest difference is update cadence: Marlenheim at every 4 months against Chartrettes's every 7 months. 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.

Chartrettes ships an update every 7 months, Marlenheim every 4 months. The most recent releases landed on September 10, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Chartrettes | Marlenheim |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 4 months** |
| Size | 74 MB | 72 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ville de CHARTRETTES](https://appshunter.io/developer/1527584742) | [Commune de Marlenheim](https://appshunter.io/developer/1554047643) |

## What reviewers say

### Chartrettes

[App page](https://appshunter.io/ios/app/chartrettes/id1527584740)

**In-app purchases:** none


### Marlenheim

[App page](https://appshunter.io/ios/app/marlenheim/id1554047641)

**In-app purchases:** none


## Frequently asked questions

### Is Chartrettes free?

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

### Is Marlenheim free?

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

### Do Chartrettes or Marlenheim have ads?

Neither Chartrettes nor Marlenheim shows ads.

### Which is updated more often, Chartrettes or Marlenheim?

Chartrettes ships an update every 7 months, and Marlenheim every 4 months. Most recently, Chartrettes was updated on September 10, 2026 and Marlenheim on September 9, 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.*