# jRepApp vs Calibre ebook reader

The clearest difference is ads: jRepApp at none against Calibre ebook reader's shown. jRepApp also leads on iOS requirement (13.0 vs 18.0). Calibre ebook reader's advantage is update cadence (every 9 days vs every 4 months). On price, in-app purchases 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 and Calibre ebook reader sells 4 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

jRepApp ships an update every 4 months, Calibre ebook reader every 9 days. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | jRepApp | Calibre ebook reader |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.8 (14 ratings)](https://appshunter.io/ios/app/calibre-ebook-reader-pageo/id6759336810/reviews)** |
| Number of ratings | — | **14** |
| Positive reviews | — | 66.7% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | **Every 9 days** |
| Monetization | — | Free with in-app purchases |
| Size | 13 MB | 88 MB |
| Requires iOS | **13.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Q-con](https://appshunter.io/developer/537305057) | [VISIONCRAFT, SOCIEDAD LIMITADA](https://appshunter.io/developer/1473558735) |

## What reviewers say

### 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 |


### Calibre ebook reader

[App page](https://appshunter.io/ios/app/calibre-ebook-reader-pageo/id6759336810)

Seamlessly sync your Calibre ebook library wirelessly to your iPhone. Convert various ebook formats to EPUB directly within the app and customize your reading experience with adjustable fonts, themes, and spacing. Listen to your books with text-to-speech functionality.

**Highlights:** Wireless Calibre library sync, Built-in ebook converter (PDF, MOBI, AZW, etc. to EPUB), Customizable reading experience (fonts, themes), Text-to-speech audiobook functionality, Import from cloud storage (Files, Dropbox, iCloud), Organize library by author, series, collection

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pageo Pro | $4.99 | per month |
| Pageo Pro | $4.99 | per month |
| Pageo Pro | $19.99 | per year |
| 1 Day of Pro | $0.99 | one-time |


## Frequently asked questions

### Is jRepApp free?

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

### Is Calibre ebook reader free?

Calibre ebook reader is free to download, with in-app purchases available.

### Do jRepApp or Calibre ebook reader have ads?

Calibre ebook reader shows ads; jRepApp does not.

### Which is updated more often, jRepApp or Calibre ebook reader?

jRepApp ships an update every 4 months, and Calibre ebook reader every 9 days. Most recently, jRepApp was updated on October 30, 2026 and Calibre ebook reader on October 31, 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.*