# digibook24 vs Torrossa Reader

The clearest difference is in-app purchases: Torrossa Reader at none against digibook24's 10. Torrossa Reader also leads on update cadence (every 4 months vs every 8 months) and device support (4 vs 1). On price, review sentiment, ads and iOS requirement there is nothing between them.

Both are free to download. digibook24 sells 10 one-off in-app purchases. Torrossa Reader asks for nothing beyond the download.

digibook24 ships an update every 8 months, Torrossa Reader every 4 months. The most recent releases landed on June 27, 2026 and June 5, 2026 respectively.

## The numbers

| Metric | digibook24 | Torrossa Reader |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | **6.9% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 4 months** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 63 MB | 12 MB |
| Requires iOS | **13.0** | 14.0 |
| Devices | iPad | **iPhone, iPad, iPod, Mac** |
| Age rating | 17+ | 4+ |
| Developer | [Edi.Ermes](https://appshunter.io/developer/834343632) | [Casalini libri S.p.A.](https://appshunter.io/developer/432109605) |

## What reviewers say

### digibook24

[App page](https://appshunter.io/ios/app/digibook24/id950349157)

Access multimedia content and interactive tools for continuous learning. Download content for offline access or engage with the Virtual Campus for more features like tests and forums. Supports multiple devices and offers facilitated reading options.

**Highlights:** Multimedia extra content, Offline access, Virtual Campus platform, Interactive tools (bookmarks, notes), Facilitated reading (EasyReading®), Voice-over text reading, Social sharing

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ANATOMIA FUNZIONALE E IMAGING | $35.99 | one-time |
| Chimica organica essenziale | $35.99 | one-time |
| Immunologia | $40.99 | one-time |
| NEUROMUSCULAR TAPING Edemas... | $44.99 | one-time |
| ANATOMIA MICROSCOPICA ATLANTE | $49.99 | one-time |
| Aortic Dissection | $59.99 | one-time |
| Fisiologia Umana - Fondamenti | $59.99 | one-time |
| Anatomia Umana - Fondamenti | $64.99 | one-time |
| SONOGRAPHIC ATLAS | $79.99 | one-time |
| ATLANTE di ULTRASONOGRAFIA | $79.99 | one-time |


### Torrossa Reader

[App page](https://appshunter.io/ios/app/torrossa-reader/id1621262664)

Read digital texts in epub format with this application. It's designed for academic study and personal reading, focusing on humanities and social sciences. The app supports both protected and unprotected epub files.

**Highlights:** EPUB format support, Readium LCP protection, Academic and personal reading, Focus on humanities and social sciences, Supports unprotected epubs

**In-app purchases:** none


## Frequently asked questions

### Is digibook24 free?

digibook24 is free to download, with in-app purchases available.

### Is Torrossa Reader free?

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

### Do digibook24 or Torrossa Reader have ads?

Neither digibook24 nor Torrossa Reader shows ads.

### Which is updated more often, digibook24 or Torrossa Reader?

digibook24 ships an update every 8 months, and Torrossa Reader every 4 months. Most recently, digibook24 was updated on June 27, 2026 and Torrossa Reader on June 5, 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.*