# CMI vs Chaville l'appli

The clearest difference is iOS requirement: CMI at 12.0 against Chaville l'appli's 15.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

CMI ships an update every 6 months, Chaville l'appli every 4 months. The most recent releases landed on October 27, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | CMI | Chaville l'appli |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 4 months** |
| Monetization | — | Free |
| Size | 58 MB | 66 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Liberty Tech](https://appshunter.io/developer/1530938377) | [Mairie de Chaville](https://appshunter.io/developer/1758081727) |

## What reviewers say

### CMI

[App page](https://appshunter.io/ios/app/cmi/id6446948498)

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

**In-app purchases:** none


### Chaville l'appli

[App page](https://appshunter.io/ios/app/chaville-lappli/id6553994286)

This mobile application serves as a practical, simple, and intuitive tool to enhance your daily life in the commune. Stay informed about upcoming events, discover local businesses and health professionals, and complete administrative tasks with ease. An interactive map helps you locate essential services and points of interest.

**Highlights:** Stay informed about city news, Discover cultural events and appointments, Find local businesses and health professionals, Complete administrative procedures, Interactive map of services and locations, Real-time notifications

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CMI free?

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

### Is Chaville l'appli free?

Chaville l'appli is free to download, with no in-app purchases.

### Do CMI or Chaville l'appli have ads?

Neither CMI nor Chaville l'appli shows ads.

### Which is updated more often, CMI or Chaville l'appli?

CMI ships an update every 6 months, and Chaville l'appli every 4 months. Most recently, CMI was updated on October 27, 2026 and Chaville l'appli on October 30, 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.*