# WunderWelt WässerWiesen vs Eclipse Simulator

The clearest difference is update cadence: Eclipse Simulator at every 4 days against WunderWelt WässerWiesen's every 19 months. Eclipse Simulator also leads on device support (3 vs 1). On price, ads, in-app purchases and iOS requirement there is nothing between them.

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

WunderWelt WässerWiesen ships an update every 19 months, Eclipse Simulator every 4 days. Both last shipped on October 6, 2026.

## The numbers

| Metric | WunderWelt WässerWiesen | Eclipse Simulator |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 19 months | **Every 4 days** |
| Size | 109 MB | 3.2 GB |
| Requires iOS | **17.6** | 18.0 |
| Devices | iPhone | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [cognitio Kommunikation & Planung GmbH](https://appshunter.io/developer/1512764690) | [Fumikazu Kondo](https://appshunter.io/developer/1895556530) |

## What reviewers say

### WunderWelt WässerWiesen

[App page](https://appshunter.io/ios/app/wunderwelt-wasserwiesen/id6444275279)

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

**In-app purchases:** none


### Eclipse Simulator

[App page](https://appshunter.io/ios/app/eclipse-simulator/id6806361365)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is WunderWelt WässerWiesen free?

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

### Is Eclipse Simulator free?

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

### Do WunderWelt WässerWiesen or Eclipse Simulator have ads?

Neither WunderWelt WässerWiesen nor Eclipse Simulator shows ads.

### Which is updated more often, WunderWelt WässerWiesen or Eclipse Simulator?

WunderWelt WässerWiesen ships an update every 19 months, and Eclipse Simulator every 4 days. Most recently, WunderWelt WässerWiesen was updated on October 6, 2026 and Eclipse Simulator on October 6, 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.*