# Fidibus 1 vs BOOKR Schule

The clearest difference is in-app purchases: Fidibus 1 at none against BOOKR Schule's 2. BOOKR Schule's advantage is iOS requirement (13.0 vs 15.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. BOOKR Schule sells 2 in-app purchases, starting at $7.99 per month. Fidibus 1 asks for nothing beyond the download.

Fidibus 1 ships an update every 3 months, BOOKR Schule every 4 months. The most recent releases landed on November 7, 2026 and November 9, 2026 respectively.

## The numbers

| Metric | Fidibus 1 | BOOKR Schule |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.5 (2 ratings)](https://appshunter.io/ios/app/bookr-schule/id6477461850/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 4 months |
| Monetization | — | Free with in-app purchases |
| Size | 192 MB | 180 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Neo Books Ltd.](https://appshunter.io/developer/1446560389) | [BOOKR Digital](https://appshunter.io/developer/938096934) |

## What reviewers say

### Fidibus 1

[App page](https://appshunter.io/ios/app/fidibus-1/id1597446628)

**Features:** macOS Compatibility

**In-app purchases:** none


### BOOKR Schule

[App page](https://appshunter.io/ios/app/bookr-schule/id6477461850)

This app offers an award-winning library of animated books and interactive games designed to help young learners aged 4-14 improve their German language skills. It focuses on enhancing reading, writing, listening, and communication through engaging stories and educational games.

**Highlights:** Animated books and interactive games, Improves reading, writing, listening, and communication, Develops 21st-century skills, Practices German spelling, grammar, and pronunciation, Safe, ad-free environment, Regularly updated with new content

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monatlich | $7.99 | per month |
| Jährlich | $59.99 | per year |


## Frequently asked questions

### Is Fidibus 1 free?

Fidibus 1 is free to download, with no in-app purchases.

### Is BOOKR Schule free?

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

### Do Fidibus 1 or BOOKR Schule have ads?

Neither Fidibus 1 nor BOOKR Schule shows ads.

### Which is updated more often, Fidibus 1 or BOOKR Schule?

Fidibus 1 ships an update every 3 months, and BOOKR Schule every 4 months. Most recently, Fidibus 1 was updated on November 7, 2026 and BOOKR Schule on November 9, 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.*