# YiBook vs Epubgle reader

The clearest difference is review sentiment: YiBook at 67% against Epubgle reader's 0%. YiBook also leads on ads (none vs shown) and iOS requirement (8.0 vs 12.0). Epubgle reader's advantage is in-app purchases (none vs 1). On price, update cadence and device support there is nothing between them.

Both are free to download. YiBook sells 1 one-off in-app purchase. Epubgle reader asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 17, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | YiBook | Epubgle reader |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.2 (5 ratings)](https://appshunter.io/ios/app/yibook-epub-txt-reader/id672064876/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | **66.7% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 11 MB | 20 MB |
| Requires iOS | **8.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [振焯 陈](https://appshunter.io/developer/529028930) | [Contents Color CO.,LTD.](https://appshunter.io/developer/1367439766) |

## What reviewers say

### YiBook

[App page](https://appshunter.io/ios/app/yibook-epub-txt-reader/id672064876)

An elegant ebook reader supporting EPUB and TXT formats. Easily import books from various sources, organize your library with categories, and customize your reading experience with notes, bookmarks, and custom fonts. The free version supports up to five books.

**Highlights:** EPUB/TXT book reading, Import books from OPDS, web, WiFi, iTunes, Add bookmarks, underlines, and notes, Organize books by category, Import custom fonts, Customizable typesetting, Track reading time

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| YiBook Premium | $2.99 | one-time |


### Epubgle reader

[App page](https://appshunter.io/ios/app/epubgle-reader/id1490973018)

This app allows you to read EPUB ebooks on your iPhone, iPad, and Mac. It supports both reflowable and fixed-layout layouts, offering customizable text and page display options. Enjoy features like automatic saving of your last reading position and importing books from various sources.

**Highlights:** EPUB reflowable and fixed-layout support, Import EPUBs via Share menu or email, Customizable text size, line height, and margins, Automatic saving of last reading page, Audio playback and video support, Page turning and menu toggle buttons

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is YiBook free?

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

### Is Epubgle reader free?

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

### Do YiBook or Epubgle reader have ads?

Epubgle reader shows ads; YiBook does not.

### Which is updated more often, YiBook or Epubgle reader?

YiBook ships an update every 2 months, and Epubgle reader every 2 months. Most recently, YiBook was updated on October 17, 2026 and Epubgle reader on October 10, 2026.

---

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