# Kosmos vs Freya Bücher

The clearest difference is review sentiment: Freya Bücher at 25% against Kosmos's 16%. Freya Bücher also leads on iOS requirement (10.0 vs 12.2). On price, update cadence, 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.

Kosmos ships an update every 6 months, Freya Bücher every 5 months. The most recent releases landed on October 26, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Kosmos | Freya Bücher |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (6 ratings)](https://appshunter.io/ios/app/kosmos-plus/id1064921271/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 16.0% of reviews | **25.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 5 months** |
| Monetization | Free | Free |
| Size | 3 MB | 25 MB |
| Requires iOS | 12.2 | **10.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Franckh-Kosmos Verlags GmbH & Co. KG](https://appshunter.io/developer/375309682) | [screencode GmbH](https://appshunter.io/developer/515301991) |

## What reviewers say

### Kosmos

[App page](https://appshunter.io/ios/app/kosmos-plus/id1064921271)

Enhance your reading experience with digital content like videos, audio, and images linked to specific books. Unlock exclusive multimedia materials by entering a code or answering a question from your book. Stream or download content for offline access.

**Highlights:** Access digital book content, Unlock videos, audio, and images, Use book code or answer questions, Stream or download content, Offline access, Organized media lists, Search functionality

**Features:** Vision Pro support

**In-app purchases:** none


### Freya Bücher

[App page](https://appshunter.io/ios/app/freya-bucher/id1276103465)

Enhance your reading experience with interactive content from books. Scan marked images to unlock exclusive videos, additional information, and insights related to herbs, natural healing, and more.

**Highlights:** Interactive book discovery, Scan images for content, Exclusive videos and information, Content on herbs and natural healing, Author insights

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Kosmos free?

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

### Is Freya Bücher free?

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

### Do Kosmos or Freya Bücher have ads?

Neither Kosmos nor Freya Bücher shows ads.

### Which is updated more often, Kosmos or Freya Bücher?

Kosmos ships an update every 6 months, and Freya Bücher every 5 months. Most recently, Kosmos was updated on October 26, 2026 and Freya Bücher on October 16, 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.*