# Die Klima App vs KNOWBODY

The clearest difference is in-app purchases: Die Klima App at none against KNOWBODY's 1. Die Klima App also leads on update cadence (every 4 days vs every 3 weeks). KNOWBODY's advantage is review sentiment (67% vs 40%). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. KNOWBODY sells 1 one-off in-app purchase. Die Klima App asks for nothing beyond the download.

Die Klima App ships an update every 4 days, KNOWBODY every 3 weeks. The most recent releases landed on October 14, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Die Klima App | KNOWBODY |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/die-klima-app/id1545947682/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 40.4% of reviews | **66.7% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 3 weeks |
| Monetization | **Free** | Free with in-app purchases |
| Size | 1.7 GB | 132 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [WDR](https://appshunter.io/developer/728414655) | [Knowbody UG (haftungsbeschraenkt)](https://appshunter.io/developer/1562328903) |

## What reviewers say

### Die Klima App

[App page](https://appshunter.io/ios/app/die-klima-app/id1545947682)

Experience climate change impacts through immersive augmented reality modules. Learn about flood disasters, ocean pollution, forest fires, and personal stories of those affected by a changing climate. Includes interactive games and factual information.

**Highlights:** Augmented reality flood disaster simulation, Interactive 'Save the Sea' plastic cleanup game, Virtual forest fire experience, Personal stories of climate change impact, Offline functionality, Lesson plans for educators

**In-app purchases:** none


### KNOWBODY

[App page](https://appshunter.io/ios/app/knowbody/id1562328901)

This app provides sexual education resources for secondary schools, suitable for all German states from 6th grade. Teachers and interested individuals can test it for free for 8 days.

**Highlights:** Sexual education content, Suitable for secondary schools (6th grade+), Bundensland-independent, Free 8-day trial for teachers, Login with Univention (Bremen)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Familienlizenz | $12.99 | one-time |


## Frequently asked questions

### Is Die Klima App free?

Die Klima App is free to download, with no in-app purchases.

### Is KNOWBODY free?

KNOWBODY is free to download, with in-app purchases available.

### Do Die Klima App or KNOWBODY have ads?

Neither Die Klima App nor KNOWBODY shows ads.

### Which is updated more often, Die Klima App or KNOWBODY?

Die Klima App ships an update every 4 days, and KNOWBODY every 3 weeks. Most recently, Die Klima App was updated on October 14, 2026 and KNOWBODY on October 4, 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.*