# PureLibro vs DjVu Reader & Viewer

The clearest difference is review sentiment: PureLibro at 77% against DjVu Reader & Viewer's 25%. PureLibro also leads on update cadence (every 10 days vs every 4 months) and rating (4.6 vs 4.3). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. PureLibro sells 6 in-app purchases, starting at $0.99 per month and DjVu Reader & Viewer sells 2 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

PureLibro holds the better App Store score, 4.6 against 4.3. That said, the two scores are not equally well evidenced: PureLibro has 362 ratings behind it against 65, so its average is the more settled of the two. Written reviews point the same way: 77% of PureLibro's written reviews are positive against 25% of DjVu Reader & Viewer's.

PureLibro ships an update every 10 days, DjVu Reader & Viewer every 4 months. The most recent releases landed on September 26, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | PureLibro | DjVu Reader & Viewer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (362 ratings)](https://appshunter.io/ios/app/purelibro-ebook-reader/id1546612448/reviews)** | [4.3 (65 ratings)](https://appshunter.io/ios/app/djvu-reader-and-viewer/id6746808694/reviews) |
| Number of ratings | **362** | 65 |
| Positive reviews | **76.9% of reviews** | 25.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 4 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 42 MB | 35 MB |
| Requires iOS | **15.4** | 16.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [添欢 谢](https://appshunter.io/developer/1497426499) | [Yassir Hrout](https://appshunter.io/developer/1813458400) |

## What reviewers say

### PureLibro

[App page](https://appshunter.io/ios/app/purelibro-ebook-reader/id1546612448)

This app offers a comprehensive reading experience for various digital book and comic formats. It features AI-powered image enhancement, cloud synchronization, extensive customization options, and robust privacy controls. Enjoy hands-free reading and track your progress with detailed statistics.

**Highlights:** Supports TXT, EPUB, MOBI, PDF, CBZ, CBR and more, AI-powered image enhancement for comics, iCloud sync across devices, Hands-free auto reading mode, Extensive customization of fonts, layout, and appearance, Advanced privacy features with password and Face ID, Detailed reading statistics and library management

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 monthly subscription | $0.99 | per month |
| 3 monthly subscription | $1.99 | per 3 months |
| yearly subscription | $5.99 | per year |
| Pro Special Offer | $12.99 | one-time |
| Unlock Pro Version | $12.99 | one-time |
| Unlock Pro Version | $19.99 | one-time |

**What reviewers like**

- 🚀 Excellent rendering and image quality
- 👍 Clean and intuitive user interface
- 🔒 Supports a variety of file formats
- 💡 Customizable reading experience
- 🚀 Fast and responsive app

**What reviewers complain about**

- 🐛 Some issues with text formatting and italics
- 💡 Lack of multi-device sync and progress tracking
- 🐛 Occasional crashes or performance issues
- 💡 Limited font and theme customization options
- 🐛 Localization problems with menus and settings

**Reported bugs**

- Inconsistent behavior when switching between reading modes
- Issues with loading and rendering large books or comics
- Problems with the reliability of the built-in web browser
- Bugs related to the iCloud sync and backup functionality

**Requested features**

- Add support for more text-to-speech options
- Implement bulk import and management of books
- Introduce multi-device sync and reading progress tracking
- Expand font and theme customization capabilities
- Improve localization and translation of the app


### DjVu Reader & Viewer

[App page](https://appshunter.io/ios/app/djvu-reader-and-viewer/id6746808694)

This app offers a modern and elegant way to read DjVu documents on iOS devices. It features high-quality rendering, a smart document tracking system, and a clean interface optimized for technical and academic material.

**Highlights:** High-quality DjVu rendering, Smart document tracking, Clean, intuitive interface, Dark/White mode options, Powerful search capabilities, Optimized performance for large documents

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Plan | $2.99 | per 7 days |
| Lifetime Plan | $5.99 | one-time |


## Frequently asked questions

### Is PureLibro free?

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

### Is DjVu Reader & Viewer free?

DjVu Reader & Viewer is free to download, with in-app purchases available.

### Which has better reviews, PureLibro or DjVu Reader & Viewer?

PureLibro is rated higher. PureLibro averages 4.6 out of 5 from 362 ratings, while DjVu Reader & Viewer averages 4.3 from 65 ratings.

### Do PureLibro or DjVu Reader & Viewer have ads?

Neither PureLibro nor DjVu Reader & Viewer shows ads.

### Which is updated more often, PureLibro or DjVu Reader & Viewer?

PureLibro ships an update every 10 days, and DjVu Reader & Viewer every 4 months. Most recently, PureLibro was updated on September 26, 2026 and DjVu Reader & Viewer on September 23, 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.*