# PureLibro vs Ebook Formats Converter

The clearest difference is update cadence: PureLibro at every 10 days against Ebook Formats Converter's every 4 months. Ebook Formats Converter's advantage is review sentiment (92% vs 77%) and iOS requirement (12.0 vs 15.4). 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 Ebook Formats Converter sells 3 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

PureLibro ships an update every 10 days, Ebook Formats Converter every 4 months. The most recent releases landed on October 27, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | PureLibro | Ebook Formats Converter |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (366 ratings)](https://appshunter.io/ios/app/purelibro-ebook-reader/id1546612448/reviews)** | — |
| Number of ratings | **366** | — |
| Positive reviews | 76.7% of reviews | **91.7% 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 | 52 MB |
| Requires iOS | 15.4 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [添欢 谢](https://appshunter.io/developer/1497426499) | [Meitian Trading](https://appshunter.io/developer/1549616114) |

## 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


### Ebook Formats Converter

[App page](https://appshunter.io/ios/app/ebook-formats-converter/id6446448731)

Easily convert ebooks between numerous formats like EPUB, MOBI, and PDF. Organize your library by editing metadata and access past conversions. Download or export files in batches with a user-friendly interface.

**Highlights:** Multiple ebook format conversion, Metadata editing, Conversion history, Batch download and export, User-friendly interface

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| VIP月会员 | $2.99 | per month |
| VIP季会员 | $4.99 | per 3 months |
| VIP年会员 | $7.99 | per year |


## Frequently asked questions

### Is PureLibro free?

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

### Is Ebook Formats Converter free?

Ebook Formats Converter is free to download, with in-app purchases available.

### Do PureLibro or Ebook Formats Converter have ads?

Neither PureLibro nor Ebook Formats Converter shows ads.

### Which is updated more often, PureLibro or Ebook Formats Converter?

PureLibro ships an update every 10 days, and Ebook Formats Converter every 4 months. Most recently, PureLibro was updated on October 27, 2026 and Ebook Formats Converter 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.*