# Books Reader vs Book.io

Books Reader and Book.io both sit at 4.7 stars, but that hides the real split: 97% of Book.io's written reviews are positive against 38% of Books Reader's. Book.io also leads on in-app purchases (none vs 9). On price, rating, ratings volume and update cadence there is nothing between them.

Both are free to download. Books Reader sells 9 in-app purchases, starting at $1.99 per month. Book.io asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.7 for Books Reader against 4.8 for Book.io. Both are backed by a comparable volume of ratings — 22 and 58 respectively. Written reviews are what separate them: 38% of Books Reader's written reviews are positive against 97% of Book.io's.

Books Reader ships an update every 3 months, Book.io every 2 months. The most recent releases landed on September 23, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | Books Reader | Book.io |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (22 ratings)](https://appshunter.io/ios/app/books-reader-pocket-library/id1550557954/reviews) | **[4.8 (58 ratings)](https://appshunter.io/ios/app/bookio/id1661003233/reviews)** |
| Number of ratings | 22 | **58** |
| Positive reviews | 37.5% of reviews | **96.7% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 59 MB | 31 MB |
| Requires iOS | **15.6** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Villow](https://appshunter.io/developer/1550558286) | [Book.io, Inc](https://appshunter.io/developer/1661003235) |

## What reviewers say

### Books Reader

[App page](https://appshunter.io/ios/app/books-reader-pocket-library/id1550557954)

This app provides a seamless e-reading experience, managing your ebook collection and offering customizable reading settings. It supports various formats and includes features like bookmarking, note-taking, and a read/unread tracker.

**Highlights:** Supports multiple ebook formats (epub, fb2, mobi, PDF), Manages and organizes ebook collections, Customizable text size, color, theme, and brightness, Progress tracking and bookmarking, Note-taking and excerpt selection, Read/unread book tracker, Filtering and search functionality

**Features:** macOS Compatibility

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Regular donation | $1.99 | per month |
| Regular donation | $3.99 | per month |
| Regular donation | $5.99 | per month |
| Regular donation | $9.99 | per month |
| Donation | $1.99 | one-time |
| Donation | $3.99 | one-time |
| Donation | $5.99 | one-time |
| Donation | $9.99 | one-time |
| Custom Fonts & Themes | $9.99 | one-time |


### Book.io

[App page](https://appshunter.io/ios/app/bookio/id1661003233)

Manage your digital library of eBooks and audiobooks with a user-friendly interface. Customize your reading experience with various themes and text settings, and enjoy features like bookmarking and embedded media. Own and control your digital content.

**Highlights:** eBook and Audiobook management, Customizable themes and text settings, Seamless navigation and bookmarking, Audiobook playback and reading/listening switch, Embedded video and fixed format support, Social media login

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Books Reader free?

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

### Is Book.io free?

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

### Which has better reviews, Books Reader or Book.io?

Book.io is rated higher. Books Reader averages 4.7 out of 5 from 22 ratings, while Book.io averages 4.8 from 58 ratings.

### Do Books Reader or Book.io have ads?

Neither Books Reader nor Book.io shows ads.

### Which is updated more often, Books Reader or Book.io?

Books Reader ships an update every 3 months, and Book.io every 2 months. Most recently, Books Reader was updated on September 23, 2026 and Book.io on September 17, 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.*