# Chillon vs Altstadtkirchen Zürich

The clearest difference is price: Altstadtkirchen Zürich at Free against Chillon's $2.99. Altstadtkirchen Zürich also leads on update cadence (every 2 months vs every 19 months). Chillon's advantage is chart position (#143 vs unranked) and iOS requirement (9.0 vs 15.0). On ads, in-app purchases and device support there is nothing between them.

Altstadtkirchen Zürich is free to download; Chillon costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Chillon ships an update every 19 months, Altstadtkirchen Zürich every 2 months. The most recent releases landed on November 11, 2026 and November 9, 2026 respectively.

## The numbers

| Metric | Chillon | Altstadtkirchen Zürich |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | **[4.0 (1 ratings)](https://appshunter.io/ios/app/chillon/id1221399711/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 19 months | **Every 2 months** |
| Monetization | Paid | — |
| Best chart rank | **#143** | — |
| Size | 169 MB | 7 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Texetera](https://appshunter.io/developer/317337550) | [mobileXstudio](https://appshunter.io/developer/1870211895) |

## What reviewers say

### Chillon

[App page](https://appshunter.io/ios/app/chillon/id1221399711)

**Currently charting:** #143 Top Paid · Travel (US App Store)

Explore Chillon Castle with a virtual tour featuring detailed descriptions, audio guides, and rich imagery. Discover its history, architecture, and collections at your own pace, in multiple languages.

**Highlights:** Virtual castle tour, Audio guide, Detailed room descriptions, Historical collections, Multilingual support, Picture and illustration gallery

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

**In-app purchases:** none


### Altstadtkirchen Zürich

[App page](https://appshunter.io/ios/app/altstadtkirchen-zurich/id6759155600)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Chillon free?

Chillon costs $2.99, with no in-app purchases.

### Is Altstadtkirchen Zürich free?

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

### Do Chillon or Altstadtkirchen Zürich have ads?

Neither Chillon nor Altstadtkirchen Zürich shows ads.

### Which is updated more often, Chillon or Altstadtkirchen Zürich?

Chillon ships an update every 19 months, and Altstadtkirchen Zürich every 2 months. Most recently, Chillon was updated on November 11, 2026 and Altstadtkirchen Zürich on November 9, 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.*