# WWF Wissen vs MÜKit!

The clearest difference is update cadence: MÜKit! at every 12 months against WWF Wissen's every 27 months. WWF Wissen's advantage is iOS requirement (11.0 vs 15.1). On price, review sentiment, 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.

WWF Wissen ships an update every 27 months, MÜKit! every 12 months. The most recent releases landed on October 17, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | WWF Wissen | MÜKit! |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 27 months | **Every 12 months** |
| Monetization | Free | Free |
| Size | 109 MB | 46 MB |
| Requires iOS | **11.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [WWF Deutschland](https://appshunter.io/developer/579576854) | [Kultur & Spielraum e.V.](https://appshunter.io/developer/1570603898) |

## What reviewers say

### WWF Wissen

[App page](https://appshunter.io/ios/app/wwf-wissen/id780456645)

Explore topics like species protection, biodiversity, and climate change from a nature and environmental protection perspective. This app shares insights from experts to inform and engage users on crucial conservation issues.

**Highlights:** Environmental protection topics, Biodiversity insights, Climate and energy information, Expert perspectives, Nature conservation focus

**Features:** macOS Compatibility

**In-app purchases:** none


### MÜKit!

[App page](https://appshunter.io/ios/app/mukit/id1570603896)

This app provides journalism for children and teenagers through videos, images, audio, and text. It features content created by a children's editorial team, interactive polls, monster creation tools, and photo stories. It's designed to be child-safe, free, and ad-free.

**Highlights:** Journalism for kids and teens, Interactive polls, Monster photo editor, Photo stories and comics, Child-safe environment, Ad-free experience

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is WWF Wissen free?

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

### Is MÜKit! free?

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

### Do WWF Wissen or MÜKit! have ads?

Neither WWF Wissen nor MÜKit! shows ads.

### Which is updated more often, WWF Wissen or MÜKit!?

WWF Wissen ships an update every 27 months, and MÜKit! every 12 months. Most recently, WWF Wissen was updated on October 17, 2026 and MÜKit! on October 11, 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.*