# Chelles vs Les Masters de Feu

The clearest difference is ads: Les Masters de Feu at none against Chelles's shown. Les Masters de Feu also leads on update cadence (every 3 days vs every 19 months). Chelles's advantage is iOS requirement (13.0 vs 26.0). 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.

Chelles ships an update every 19 months, Les Masters de Feu every 3 days. The most recent releases landed on October 26, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Chelles | Les Masters de Feu |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 19 months | **Every 3 days** |
| Size | 41 MB | 42 MB |
| Requires iOS | **13.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [The Boxoffice Company France](https://appshunter.io/developer/1454501577) | [Masters & Events Factory](https://appshunter.io/developer/6791383407) |

## What reviewers say

### Chelles

[App page](https://appshunter.io/ios/app/chelles-cosmos/id1491356274)

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

**In-app purchases:** none


### Les Masters de Feu

[App page](https://appshunter.io/ios/app/les-masters-de-feu/id6791383405)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Chelles free?

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

### Is Les Masters de Feu free?

Les Masters de Feu is free to download, with no in-app purchases.

### Do Chelles or Les Masters de Feu have ads?

Chelles shows ads; Les Masters de Feu does not.

### Which is updated more often, Chelles or Les Masters de Feu?

Chelles ships an update every 19 months, and Les Masters de Feu every 3 days. Most recently, Chelles was updated on October 26, 2026 and Les Masters de Feu on October 31, 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.*