# Kasendorf vs Erlenbrunn

The clearest difference is iOS requirement: Kasendorf at 13.0 against Erlenbrunn's 15.0. 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.

Kasendorf ships an update every 37 months, Erlenbrunn every 20 months. The most recent releases landed on October 5, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Kasendorf | Erlenbrunn |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 37 months | **Every 20 months** |
| Size | 10 MB | 6 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [MicroHub](https://appshunter.io/developer/989733550) | [Stadt Pirmasens](https://appshunter.io/developer/1693384385) |

## What reviewers say

### Kasendorf

[App page](https://appshunter.io/ios/app/kasendorf/id1554589884)

**Features:** macOS Compatibility

**In-app purchases:** none


### Erlenbrunn

[App page](https://appshunter.io/ios/app/erlenbrunn/id6450505214)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Kasendorf free?

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

### Is Erlenbrunn free?

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

### Do Kasendorf or Erlenbrunn have ads?

Neither Kasendorf nor Erlenbrunn shows ads.

### Which is updated more often, Kasendorf or Erlenbrunn?

Kasendorf ships an update every 37 months, and Erlenbrunn every 20 months. Most recently, Kasendorf was updated on October 5, 2026 and Erlenbrunn on October 24, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*