# Domino vs Le p'tit observatoire

The clearest difference is update cadence: Domino at weekly against Le p'tit observatoire's every 4 months. Domino also leads on iOS requirement (10.0 vs 13.0). 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.

Domino ships an update weekly, Le p'tit observatoire every 4 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | Domino | Le p'tit observatoire |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 4 months |
| Size | 430 MB | 67 MB |
| Requires iOS | **10.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Magik Eduk](https://appshunter.io/developer/1457617215) | [Le p'tit observatoire](https://appshunter.io/developer/1689117859) |

## What reviewers say

### Domino

[App page](https://appshunter.io/ios/app/domino-graphonemo/id6444747560)

**Features:** macOS Compatibility

**In-app purchases:** none


### Le p'tit observatoire

[App page](https://appshunter.io/ios/app/le-ptit-observatoire/id6449441581)

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

**In-app purchases:** none


## Frequently asked questions

### Is Domino free?

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

### Is Le p'tit observatoire free?

Le p'tit observatoire is free to download, with no in-app purchases.

### Do Domino or Le p'tit observatoire have ads?

Neither Domino nor Le p'tit observatoire shows ads.

### Which is updated more often, Domino or Le p'tit observatoire?

Domino ships an update weekly, and Le p'tit observatoire every 4 months. Most recently, Domino was updated on November 3, 2026 and Le p'tit observatoire 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.*