# Enig'maths CP vs Le p'tit observatoire

The clearest difference is update cadence: Le p'tit observatoire at every 4 months against Enig'maths CP's every 30 months. Enig'maths CP's advantage is 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.

Enig'maths CP ships an update every 30 months, Le p'tit observatoire every 4 months. The most recent releases landed on October 25, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Enig'maths CP | Le p'tit observatoire |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 30 months | **Every 4 months** |
| Size | 540 MB | 67 MB |
| Requires iOS | **10.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Éditions JOCATOP](https://appshunter.io/developer/1438112476) | [Le p'tit observatoire](https://appshunter.io/developer/1689117859) |

## What reviewers say

### Enig'maths CP

[App page](https://appshunter.io/ios/app/enigmaths-cp/id1584320129)

**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 Enig'maths CP free?

Enig'maths CP 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 Enig'maths CP or Le p'tit observatoire have ads?

Neither Enig'maths CP nor Le p'tit observatoire shows ads.

### Which is updated more often, Enig'maths CP or Le p'tit observatoire?

Enig'maths CP ships an update every 30 months, and Le p'tit observatoire every 4 months. Most recently, Enig'maths CP was updated on October 25, 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.*