# Dr. Harnisch Publications vs Feldkirchen

The clearest difference is iOS requirement: Feldkirchen at 13.0 against Dr. Harnisch Publications'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.

Dr. Harnisch Publications ships an update every 11 months, Feldkirchen every 10 months. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Dr. Harnisch Publications | Feldkirchen |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 months | **Every 10 months** |
| Size | 36 MB | 67 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Dr. Harnisch Verlagsgesellschaft mbh](https://appshunter.io/developer/1015422570) | [Gemeinde Feldkirchen](https://appshunter.io/developer/1646611859) |

## What reviewers say

### Dr. Harnisch Publications

[App page](https://appshunter.io/ios/app/dr-harnisch-publications/id1015422571)

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

**In-app purchases:** none


### Feldkirchen

[App page](https://appshunter.io/ios/app/feldkirchen/id6443501956)

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

**In-app purchases:** none


## Frequently asked questions

### Is Dr. Harnisch Publications free?

Dr. Harnisch Publications is free to download, with no in-app purchases.

### Is Feldkirchen free?

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

### Do Dr. Harnisch Publications or Feldkirchen have ads?

Neither Dr. Harnisch Publications nor Feldkirchen shows ads.

### Which is updated more often, Dr. Harnisch Publications or Feldkirchen?

Dr. Harnisch Publications ships an update every 11 months, and Feldkirchen every 10 months. Most recently, Dr. Harnisch Publications was updated on November 1, 2026 and Feldkirchen on November 3, 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.*