# Putzbrunn vs Koserow

Putzbrunn and Koserow are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Putzbrunn ships an update every 35 months, Koserow every 29 months. The most recent releases landed on October 1, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | Putzbrunn | Koserow |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 35 months | **Every 29 months** |
| Size | 6 MB | 7 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Gemeinde Putzbrunn](https://appshunter.io/developer/1707161226) | [apicodo GmbH](https://appshunter.io/developer/1169099711) |

## What reviewers say

### Putzbrunn

[App page](https://appshunter.io/ios/app/putzbrunn/id6466285698)

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

**In-app purchases:** none


### Koserow

[App page](https://appshunter.io/ios/app/koserow/id6479995271)

**In-app purchases:** none


## Frequently asked questions

### Is Putzbrunn free?

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

### Is Koserow free?

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

### Do Putzbrunn or Koserow have ads?

Neither Putzbrunn nor Koserow shows ads.

### Which is updated more often, Putzbrunn or Koserow?

Putzbrunn ships an update every 35 months, and Koserow every 29 months. Most recently, Putzbrunn was updated on October 1, 2026 and Koserow on September 28, 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.*