# epuBear Reader vs csBooks

The clearest difference is in-app purchases: epuBear Reader at none against csBooks's 2. epuBear Reader also leads on ads (none vs shown) and iOS requirement (13.0 vs 15.0). csBooks's advantage is update cadence (every 10 days vs every 7 months) and review sentiment (100% vs 83%). On price and device support there is nothing between them.

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

epuBear Reader ships an update every 7 months, csBooks every 10 days. The most recent releases landed on October 3, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | epuBear Reader | csBooks |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (6 ratings)](https://appshunter.io/ios/app/epubear-reader/id1182406223/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 83.3% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 7 months | **Every 10 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 39 MB | 63 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [SCAND LLC](https://appshunter.io/developer/385243124) | [Ravi Kumar Sharma](https://appshunter.io/developer/1695922963) |

## What reviewers say

### epuBear Reader

[App page](https://appshunter.io/ios/app/epubear-reader/id1182406223)

This application is a dedicated reader for EPUB format books, offering a seamless and ad-free experience. It provides essential reading features like navigation, font customization, and bookmarking, along with advanced options such as text search and highlighting.

**Highlights:** EPUB 2 and EPUB3 compatibility, Chapter and page navigation, Night mode, Adjustable font size, Text search, Bookmarks and highlights, Text-to-speech

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

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is epuBear Reader free?

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

### Is csBooks free?

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

### Do epuBear Reader or csBooks have ads?

csBooks shows ads; epuBear Reader does not.

### Which is updated more often, epuBear Reader or csBooks?

epuBear Reader ships an update every 7 months, and csBooks every 10 days. Most recently, epuBear Reader was updated on October 3, 2026 and csBooks on October 12, 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.*