# Kosmos vs jRepApp

The clearest difference is in-app purchases: Kosmos at none against jRepApp's 11. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. jRepApp sells 11 in-app purchases, starting at $1.99 per year. Kosmos asks for nothing beyond the download.

Kosmos ships an update every 6 months, jRepApp every 4 months. The most recent releases landed on October 11, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Kosmos | jRepApp |
| --- | --- | --- |
| 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 | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 4 months** |
| Monetization | Free | — |
| Size | 3 MB | 13 MB |
| Requires iOS | **12.2** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Franckh-Kosmos Verlags GmbH & Co. KG](https://appshunter.io/developer/375309682) | [Q-con](https://appshunter.io/developer/537305057) |

## 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


### jRepApp

[App page](https://appshunter.io/ios/app/jrepapp/id1585317782)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ++ Frei Checkliste | $1.99 | per year |
| ++ Methner Krebs-Repertorium | $1.99 | per year |
| ++ Welte Farben-Repertorium | $1.99 | per year |
| ++ Grippe-Repertorium | $1.99 | per year |
| RA- CK- SA-MM | $1.99 | per year |
| Hahnemann Organon & CK MM | $1.99 | per year |
| ++ Grippe-MM | $1.99 | per year |
| ++ Pneumonie-Repertorium Rep38 | $8.99 | per year |
| Already Licensed iPo | $44.99 | per year |
| Jahr Geisteskrankheiten-MM | $49.99 | per year |
| Licensed Device Limit Increase | $22.99 | one-time |


## Frequently asked questions

### Is Kosmos free?

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

### Is jRepApp free?

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

### Do Kosmos or jRepApp have ads?

Neither Kosmos nor jRepApp shows ads.

### Which is updated more often, Kosmos or jRepApp?

Kosmos ships an update every 6 months, and jRepApp every 4 months. Most recently, Kosmos was updated on October 11, 2026 and jRepApp on October 8, 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.*