# Fourdata vs MaChambre

The clearest difference is update cadence: MaChambre at every 2 months against Fourdata's every 5 months. Fourdata's advantage is iOS requirement (11.0 vs 16). 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.

Fourdata ships an update every 5 months, MaChambre every 2 months. The most recent releases landed on October 15, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Fourdata | MaChambre |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 2 months** |
| Size | 28 MB | 25 MB |
| Requires iOS | **11.0** | 16 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SARL 4factorielle](https://appshunter.io/developer/1450291869) | [Farmleap](https://appshunter.io/developer/1466850754) |

## What reviewers say

### Fourdata

[App page](https://appshunter.io/ios/app/fourdata/id1636265692)

**Features:** macOS Compatibility

**In-app purchases:** none


### MaChambre

[App page](https://appshunter.io/ios/app/machambre/id6444262721)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Fourdata free?

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

### Is MaChambre free?

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

### Do Fourdata or MaChambre have ads?

Neither Fourdata nor MaChambre shows ads.

### Which is updated more often, Fourdata or MaChambre?

Fourdata ships an update every 5 months, and MaChambre every 2 months. Most recently, Fourdata was updated on October 15, 2026 and MaChambre on November 3, 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.*