# Süderdorf vs Mein Eching

The clearest difference is update cadence: Mein Eching at monthly against Süderdorf's every 22 months. Mein Eching 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.

Süderdorf ships an update every 22 months, Mein Eching monthly. Both last shipped on October 25, 2026.

## The numbers

| Metric | Süderdorf | Mein Eching |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 22 months | **Monthly** |
| Size | 6 MB | 28 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [apicodo GmbH](https://appshunter.io/developer/1169099711) | [Cosmema WITTICH GmbH](https://appshunter.io/developer/1573270034) |

## What reviewers say

### Süderdorf

[App page](https://appshunter.io/ios/app/suderdorf/id6738176733)

**In-app purchases:** none


### Mein Eching

[App page](https://appshunter.io/ios/app/mein-eching/id6744054510)

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

**In-app purchases:** none


## Frequently asked questions

### Is Süderdorf free?

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

### Is Mein Eching free?

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

### Do Süderdorf or Mein Eching have ads?

Neither Süderdorf nor Mein Eching shows ads.

### Which is updated more often, Süderdorf or Mein Eching?

Süderdorf ships an update every 22 months, and Mein Eching monthly. Most recently, Süderdorf was updated on October 25, 2026 and Mein Eching on October 25, 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.*