# EpubReader vs Realbook

The clearest difference is ads: EpubReader at none against Realbook's shown. Realbook's advantage is update cadence (weekly vs every 3 months). 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.

EpubReader ships an update every 3 months, Realbook weekly. Both last shipped on October 31, 2026.

## The numbers

| Metric | EpubReader | Realbook |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (4 ratings)](https://appshunter.io/ios/app/epubreader-ebook-reader-and-tts/id6759942761/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Weekly** |
| Monetization | Free | — |
| Size | 3 MB | 60 MB |
| Requires iOS | 16.0 | 16.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Penghui Zhao](https://appshunter.io/developer/421609849) | [WONJIN CHA](https://appshunter.io/developer/6792840591) |

## What reviewers say

### EpubReader

[App page](https://appshunter.io/ios/app/epubreader-ebook-reader-and-tts/id6759942761)

Read EPUB books offline with a customizable reader. Listen to your books with built-in text-to-speech and sync your library across devices. Organize your collection with custom collections and smart sorting.

**Highlights:** Offline EPUB reading, Built-in text-to-speech (TTS), iCloud library sync, Customizable reading experience, Organize books into collections, Multiple import methods

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

**In-app purchases:** none


### Realbook

[App page](https://appshunter.io/ios/app/realbook-epub-pdf-book-reader/id6796944523)

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

**In-app purchases:** none


## Frequently asked questions

### Is EpubReader free?

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

### Is Realbook free?

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

### Do EpubReader or Realbook have ads?

Realbook shows ads; EpubReader does not.

### Which is updated more often, EpubReader or Realbook?

EpubReader ships an update every 3 months, and Realbook weekly. Most recently, EpubReader was updated on October 31, 2026 and Realbook on October 31, 2026.

---

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