# Ma Cité de l'espace vs Advent Calendar

The clearest difference is update cadence: Advent Calendar at every 2 weeks against Ma Cité de l'espace's every 4 months. 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.

Ma Cité de l'espace ships an update every 4 months, Advent Calendar every 2 weeks. Both last shipped on October 27, 2026.

## The numbers

| Metric | Ma Cité de l'espace | Advent Calendar |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 weeks** |
| Size | 42 MB | 61 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Cité de l'espace](https://appshunter.io/developer/720175568) | [Patricia Trauman](https://appshunter.io/developer/1776885802) |

## What reviewers say

### Ma Cité de l'espace

[App page](https://appshunter.io/ios/app/ma-cite-de-lespace/id1637434112)

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

**In-app purchases:** none


### Advent Calendar

[App page](https://appshunter.io/ios/app/advent-calendar/id6738136524)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Ma Cité de l'espace free?

Ma Cité de l'espace is free to download, with no in-app purchases.

### Is Advent Calendar free?

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

### Do Ma Cité de l'espace or Advent Calendar have ads?

Neither Ma Cité de l'espace nor Advent Calendar shows ads.

### Which is updated more often, Ma Cité de l'espace or Advent Calendar?

Ma Cité de l'espace ships an update every 4 months, and Advent Calendar every 2 weeks. Most recently, Ma Cité de l'espace was updated on October 27, 2026 and Advent Calendar on October 27, 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.*