# Cabri Express Primary vs Le p'tit observatoire

Cabri Express Primary and Le p'tit observatoire are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Cabri Express Primary ships an update every 2 months, Le p'tit observatoire every 4 months. The most recent releases landed on November 7, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Cabri Express Primary | Le p'tit observatoire |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 4 months |
| Size | 101 MB | 67 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Cabrilog SAS](https://appshunter.io/developer/1058047739) | [Le p'tit observatoire](https://appshunter.io/developer/1689117859) |

## What reviewers say

### Cabri Express Primary

[App page](https://appshunter.io/ios/app/cabri-express-primary/id1668145657)

**Features:** Vision Pro support

**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 Cabri Express Primary free?

Cabri Express Primary 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 Cabri Express Primary or Le p'tit observatoire have ads?

Neither Cabri Express Primary nor Le p'tit observatoire shows ads.

### Which is updated more often, Cabri Express Primary or Le p'tit observatoire?

Cabri Express Primary ships an update every 2 months, and Le p'tit observatoire every 4 months. Most recently, Cabri Express Primary was updated on November 7, 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.*