# DualText Reader vs LiBook

The clearest difference is ads: LiBook at none against DualText Reader's shown. LiBook also leads on update cadence (every 6 days vs every 2 weeks). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

DualText Reader ships an update every 2 weeks, LiBook every 6 days. The most recent releases landed on October 28, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | DualText Reader | LiBook |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.2 (6 ratings)](https://appshunter.io/ios/app/libook-epub-txt-pdf-reader/id6781108538/reviews)** |
| Number of ratings | — | **6** |
| Positive reviews | — | 95.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 2 weeks | **Every 6 days** |
| Monetization | — | Free |
| Size | 9 MB | 20 MB |
| Requires iOS | **17.6** | 18.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [Masatomo Fukuda](https://appshunter.io/developer/1599921920) | [JOOYOUNG MAENG](https://appshunter.io/developer/6781108540) |

## What reviewers say

### DualText Reader

[App page](https://appshunter.io/ios/app/dualtext-reader/id6754987190)

**Features:** macOS Compatibility

**In-app purchases:** none


### LiBook

[App page](https://appshunter.io/ios/app/libook-epub-txt-pdf-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, iPhone Duo support

**In-app purchases:** none


## Frequently asked questions

### Is DualText Reader free?

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

### Is LiBook free?

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

### Do DualText Reader or LiBook have ads?

DualText Reader shows ads; LiBook does not.

### Which is updated more often, DualText Reader or LiBook?

DualText Reader ships an update every 2 weeks, and LiBook every 6 days. Most recently, DualText Reader was updated on October 28, 2026 and LiBook on October 31, 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.*