# csBooks vs EasyRead

The clearest difference is in-app purchases: EasyRead at none against csBooks's 2. EasyRead also leads on ads (none vs shown). csBooks's advantage is update cadence (every 10 days vs every 4 months) and device support (4 vs 1). On price there is nothing between them.

Both are free to download. csBooks sells 2 in-app purchases, starting at $6.99 per month. EasyRead asks for nothing beyond the download.

csBooks ships an update every 10 days, EasyRead every 4 months. The most recent releases landed on November 4, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | csBooks | EasyRead |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.5 (2 ratings)](https://appshunter.io/ios/app/easyread-your-ai-epub-reader/id6745745088/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 10 days** | Every 4 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 63 MB | 9 MB |
| Requires iOS | **15.0** | 17.2 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Ravi Kumar Sharma](https://appshunter.io/developer/1695922963) | [金鹏 王](https://appshunter.io/developer/981158013) |

## What reviewers say

### csBooks

[App page](https://appshunter.io/ios/app/csbooks-epub-and-pdf-reader/id6477337382)

This app allows users to read and manage ePub and PDF books from their device. It offers features like automatic thumbnail generation, reading progress tracking, customizable text size, and multiple themes for a comfortable reading experience.

**Highlights:** Read ePub and PDF files, Manage book library, Auto book thumbnail generation, Reading progress tracking, Customizable text size and font, 8 stylish reading themes, Cloud storage and desktop sync

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited Pro (Monthly) | $6.99 | per month |
| Unlimited Pro (Yearly) | $22.99 | per year |


### EasyRead

[App page](https://appshunter.io/ios/app/easyread-your-ai-epub-reader/id6745745088)

This AI-powered EPUB reader offers a streamlined interface for instant reading. It provides chapter-by-chapter AI summaries to help busy readers quickly grasp key concepts and maximize their efficiency.

**Highlights:** AI chapter summaries, Intuitive interface, Seamless navigation, Time-saving summaries, Focus on key concepts

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

**In-app purchases:** none


## Frequently asked questions

### Is csBooks free?

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

### Is EasyRead free?

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

### Do csBooks or EasyRead have ads?

csBooks shows ads; EasyRead does not.

### Which is updated more often, csBooks or EasyRead?

csBooks ships an update every 10 days, and EasyRead every 4 months. Most recently, csBooks was updated on November 4, 2026 and EasyRead on October 30, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*