# AstroPet vs Rottinghaus

The clearest difference is iOS requirement: AstroPet at 12.0 against Rottinghaus's 15.6. On price, update cadence, ads and in-app purchases there is nothing between them.

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

AstroPet ships an update monthly, Rottinghaus every 2 months. The most recent releases landed on October 12, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | AstroPet | Rottinghaus |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Size | 171 MB | 45 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Petrhein GmbH](https://appshunter.io/developer/1698672368) | [Idwell GmbH](https://appshunter.io/developer/1269662593) |

## What reviewers say

### AstroPet

[App page](https://appshunter.io/ios/app/astropet/id6451964651)

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

**In-app purchases:** none


### Rottinghaus

[App page](https://appshunter.io/ios/app/rottinghaus/id6745691749)

**In-app purchases:** none


## Frequently asked questions

### Is AstroPet free?

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

### Is Rottinghaus free?

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

### Do AstroPet or Rottinghaus have ads?

Neither AstroPet nor Rottinghaus shows ads.

### Which is updated more often, AstroPet or Rottinghaus?

AstroPet ships an update monthly, and Rottinghaus every 2 months. Most recently, AstroPet was updated on October 12, 2026 and Rottinghaus on October 20, 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.*