# Château de Prangins vs Artifact

The clearest difference is update cadence: Château de Prangins at every 5 months against Artifact's every 20 months. Château de Prangins also leads on iOS requirement (13.0 vs 15.0). 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.

Château de Prangins ships an update every 5 months, Artifact every 20 months. The most recent releases landed on October 26, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Château de Prangins | Artifact |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 months** | Every 20 months |
| Size | 29 MB | 243 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Schweizerisches Nationalmuseum](https://appshunter.io/developer/501960221) | [Aperion XR](https://appshunter.io/developer/1610174755) |

## What reviewers say

### Château de Prangins

[App page](https://appshunter.io/ios/app/chateau-de-prangins/id619086439)

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

**In-app purchases:** none


### Artifact

[App page](https://appshunter.io/ios/app/artifact-vitromusee/id1569858957)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Château de Prangins free?

Château de Prangins is free to download, with no in-app purchases.

### Is Artifact free?

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

### Do Château de Prangins or Artifact have ads?

Neither Château de Prangins nor Artifact shows ads.

### Which is updated more often, Château de Prangins or Artifact?

Château de Prangins ships an update every 5 months, and Artifact every 20 months. Most recently, Château de Prangins was updated on October 26, 2026 and Artifact on October 13, 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.*