# ePub Pro vs LiBook

The clearest difference is in-app purchases: LiBook at none against ePub Pro's 1. LiBook also leads on update cadence (weekly vs every 3 months) and iOS requirement (18.0 vs 26.0). ePub Pro's advantage is review sentiment (100% vs 90%). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. ePub Pro sells 1 one-off in-app purchase. LiBook asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for ePub Pro against 5.0 for LiBook. Both are backed by a comparable volume of ratings — 2 and 3 respectively. Written reviews are what separate them: 100% of ePub Pro's written reviews are positive against 90% of LiBook's.

ePub Pro ships an update every 3 months, LiBook weekly. The most recent releases landed on September 17, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | ePub Pro | LiBook |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/epub-pro/id1557899549/reviews) | [5.0 (3 ratings)](https://appshunter.io/ios/app/libook-ebook-reader/id6781108538/reviews) |
| Number of ratings | 2 | **3** |
| Positive reviews | **100.0% of reviews** | 90.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | **Weekly** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 22 MB | 15 MB |
| Requires iOS | 26.0 | **18.0** |
| Devices | **iPhone, iPad, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Verbia Systems](https://appshunter.io/developer/1025294134) | [JOOYOUNG MAENG](https://appshunter.io/developer/6781108540) |

## What reviewers say

### ePub Pro

[App page](https://appshunter.io/ios/app/epub-pro/id1557899549)

This app allows you to read, organize, and sync your ePub eBooks across devices. It offers flexible display options, dark mode, and automatic progress saving. An optional upgrade unlocks advanced organization features like collections and custom metadata editing.

**Highlights:** Flexible display options (cards/list), Pin favorite eBooks, Dark and Sepia reading modes, iCloud sync across devices, Auto-save reading progress, Organize into collections (Expert), Edit titles and cover art (Expert)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ePub Pro Expert | $19.99 | one-time |


### LiBook

[App page](https://appshunter.io/ios/app/libook-ebook-reader/id6781108538)

Organize and read all your digital books in one app. Supports EPUB, PDF, and TXT files with features like character tracking, customizable reading settings, and text-to-speech. Easily navigate, bookmark, and search your library.

**Highlights:** Import EPUB, PDF, TXT, Library and collection management, Character tracking, Customizable reading experience, Text-to-speech playback, Bookmarks and highlights

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

**In-app purchases:** none


## Frequently asked questions

### Is ePub Pro free?

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

### Is LiBook free?

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

### Which has better reviews, ePub Pro or LiBook?

ePub Pro and LiBook are both rated 5.0 out of 5 on the App Store, from 2 and 3 ratings respectively.

### Do ePub Pro or LiBook have ads?

Neither ePub Pro nor LiBook shows ads.

### Which is updated more often, ePub Pro or LiBook?

ePub Pro ships an update every 3 months, and LiBook weekly. Most recently, ePub Pro was updated on September 17, 2026 and LiBook on September 21, 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.*