# Köbig Badplaner vs Käsch Fründ

The clearest difference is price: Köbig Badplaner at Free against Käsch Fründ's $2.99. Köbig Badplaner also leads on in-app purchases (none vs 1) and iOS requirement (9.0 vs 18.5). Käsch Fründ's advantage is update cadence (every 10 days vs every 10 months). On ads and device support there is nothing between them.

Köbig Badplaner is free to download; Käsch Fründ costs $2.99 up front. Käsch Fründ sells 1 one-off in-app purchase. Köbig Badplaner asks for nothing beyond the download.

Köbig Badplaner ships an update every 10 months, Käsch Fründ every 10 days. The most recent releases landed on October 27, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Köbig Badplaner | Käsch Fründ |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 10 months | **Every 10 days** |
| Size | 92 MB | 17 MB |
| Requires iOS | **9.0** | 18.5 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [ViSoft GmbH](https://appshunter.io/developer/576358205) | [H. Kluger](https://appshunter.io/developer/1821957503) |

## What reviewers say

### Köbig Badplaner

[App page](https://appshunter.io/ios/app/kobig-badplaner/id6445815252)

**In-app purchases:** none


### Käsch Fründ

[App page](https://appshunter.io/ios/app/kasch-frund/id6752564946)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Tasse Kaffee spendieren | $1.99 | one-time |


## Frequently asked questions

### Is Köbig Badplaner free?

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

### Is Käsch Fründ free?

Käsch Fründ costs $2.99, and also offers in-app purchases.

### Do Köbig Badplaner or Käsch Fründ have ads?

Neither Köbig Badplaner nor Käsch Fründ shows ads.

### Which is updated more often, Köbig Badplaner or Käsch Fründ?

Köbig Badplaner ships an update every 10 months, and Käsch Fründ every 10 days. Most recently, Köbig Badplaner was updated on October 27, 2026 and Käsch Fründ on October 30, 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.*