# Lu Reader vs Book

The clearest difference is in-app purchases: Lu Reader at none against Book's 5. Lu Reader also leads on iOS requirement (15.5 vs 17.0). Book's advantage is ads (none vs shown). On price, review sentiment and device support there is nothing between them.

Both are free to download. Book sells 5 in-app purchases, starting at $4.99 per month. Lu Reader asks for nothing beyond the download.

## The numbers

| Metric | Lu Reader | Book |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Weekly | — |
| Monetization | **Ad-supported** | Freemium |
| Size | 95 MB | 32 MB |
| Requires iOS | **15.5** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [sanghun jeong](https://appshunter.io/developer/6790818156) | [Artem Dorozhkin](https://appshunter.io/developer/1798545981) |

## What reviewers say

### Lu Reader

[App page](https://appshunter.io/ios/app/lu-reader-epub-and-ebook-reader/id6790819342)

This application offers a streamlined reading experience for various document and e-book formats, including EPUB and PDF. It features customizable reading settings, text-to-speech functionality, and smart library management. Users can back up their data to Google Drive.

**Highlights:** Supports EPUB, PDF, TXT, DOC, FB2, HWP, ZIP, CBZ, 11 customizable color themes, Adjustable font size, line spacing, and margins, In-app brightness control, Text-to-speech with adjustable speed, Automatic table of contents generation, Smart library with sorting and search

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

**In-app purchases:** none


### Book

[App page](https://appshunter.io/ios/app/book-epub-pdf-and-fb2-reader/id6811408221)

This app supports multiple ebook formats and comics, allowing you to read them directly from your device without conversion. It includes features for tracking reading progress, taking notes, highlighting text, and translating passages. You can also listen to text-based books aloud and set daily reading goals to build a consistent habit.

**Highlights:** Supports 9 ebook and comic formats, Reads books aloud with text-to-speech, Built-in translation for passages, Reading tracker with stats and goals, Note-taking and highlighting, Opens files from various sources

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Book Pro Monthly | $4.99 | per month |
| Book Pro Monthly | $4.99 | per month |
| Book Pro Yearly | $24.99 | per year |
| Book Pro Annual | $24.99 | per year |
| Book Pro Lifetime | $34.99 | one-time |


## Frequently asked questions

### Is Lu Reader free?

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

### Is Book free?

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

### Do Lu Reader or Book have ads?

Lu Reader shows ads; Book does not.

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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.*