# Die kleine Waldfibel vs ProtAct17

The clearest difference is update cadence: Die kleine Waldfibel at every 2 months against ProtAct17's every 9 months. Die kleine Waldfibel also leads on iOS requirement (11.0 vs 13.0). On price, ads, in-app purchases and device support there is nothing between them.

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

Die kleine Waldfibel ships an update every 2 months, ProtAct17 every 9 months. The most recent releases landed on October 21, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Die kleine Waldfibel | ProtAct17 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/die-kleine-waldfibel/id453746100/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 85.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 9 months |
| Monetization | Free | — |
| Size | 56 MB | 187 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 4+ |
| Developer | [Bundesministerium für Ernährung und Landwirtschaft](https://appshunter.io/developer/572706109) | [KIDS interactive GmbH](https://appshunter.io/developer/731500021) |

## What reviewers say

### Die kleine Waldfibel

[App page](https://appshunter.io/ios/app/die-kleine-waldfibel/id453746100)

Explore the forest ecosystem through interactive illustrations and sounds. Learn about animals, plants, and sustainable forestry with engaging games and quizzes. Discover how to measure tree height and access further resources.

**Highlights:** Virtual forest walks, Animal sound recordings, Tree and plant identification, Forestry games and quizzes, Interactive graphics on forest care, Tree height measurement guide

**In-app purchases:** none


### ProtAct17

[App page](https://appshunter.io/ios/app/protact17/id6446908812)

**In-app purchases:** none


## Frequently asked questions

### Is Die kleine Waldfibel free?

Die kleine Waldfibel is free to download, with no in-app purchases.

### Is ProtAct17 free?

ProtAct17 is free to download, with no in-app purchases.

### Do Die kleine Waldfibel or ProtAct17 have ads?

Neither Die kleine Waldfibel nor ProtAct17 shows ads.

### Which is updated more often, Die kleine Waldfibel or ProtAct17?

Die kleine Waldfibel ships an update every 2 months, and ProtAct17 every 9 months. Most recently, Die kleine Waldfibel was updated on October 21, 2026 and ProtAct17 on October 27, 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.*