# Yomu EBook Reader vs Shiori Reader

The clearest difference is in-app purchases: Shiori Reader at none against Yomu EBook Reader's 2. Shiori Reader also leads on update cadence (weekly vs monthly) and review sentiment (100% vs 80%). Yomu EBook Reader's advantage is ratings volume (1.6K vs 14). On price, rating, ads and device support there is nothing between them.

Both are free to download. Yomu EBook Reader sells 2 one-off in-app purchases. Shiori Reader asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.8 for Yomu EBook Reader against 4.7 for Shiori Reader. That said, the two scores are not equally well evidenced: Yomu EBook Reader has 1.6K ratings behind it against 14, so its average is the more settled of the two. Written reviews are what separate them: 80% of Yomu EBook Reader's written reviews are positive against 100% of Shiori Reader's.

Yomu EBook Reader ships an update monthly, Shiori Reader weekly. The most recent releases landed on October 16, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Yomu EBook Reader | Shiori Reader |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (1.6K ratings)](https://appshunter.io/ios/app/yomu-ebook-reader/id562211012/reviews)** | [4.7 (14 ratings)](https://appshunter.io/ios/app/shiori-reader/id6744979827/reviews) |
| Number of ratings | **1.6K** | 14 |
| Positive reviews | 80.2% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | **Weekly** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 60 MB | 310 MB |
| Requires iOS | **17.0** | 18.0 |
| Devices | **iPhone, iPad, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Beat Raess](https://appshunter.io/developer/381075846) | [Clint Russell Graviet Jr](https://appshunter.io/developer/1810290576) |

## What reviewers say

### Yomu EBook Reader

[App page](https://appshunter.io/ios/app/yomu-ebook-reader/id562211012)

An independent ebook reader designed for distraction-free reading with customizable styles and layouts. Supports a wide range of formats and offers robust library management features. Cloud synchronization is available for pro users.

**Highlights:** Customizable reading styles and themes, Supports EPUB, MOBI, Kindle, CBZ, CBR, PDF, Dynamic text and margin adjustment, Library organization with folders and tags, Cloud synchronization for books and annotations (Pro), Text highlighting and note-taking, Widgets for quick access to books and quotes

**Features:** Family Sharing, Siri integration

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Yomu Pro | $7.99 | one-time |
| Yomu Pro (Karma) | $12.99 | one-time |

**What reviewers like**

- 🚀 Customizable reading experience
- 📚 Supports wide range of file formats
- 💻 Seamless sync across devices
- 🔒 No DRM or subscription issues
- 🗂️ Effective organization with folders and tags

**What reviewers complain about**

- 🐛 Occasional bugs with highlighting and page turning
- 🔍 Limited search functionality
- 📚 Lack of nested folders for better organization
- 🔧 Some customization options could be improved
- 🖼️ Thumbnails/cover art could be larger

**Reported bugs**

- Occasional crashes or freezes
- Inconsistent behavior when swiping to turn pages
- Syncing issues between devices
- Formatting problems with certain ebook files

**Requested features**

- Add support for text-to-speech
- Improve PDF handling with annotation and text selection
- Implement nested folder structure for better organization
- Expand font and theme customization options
- Introduce a continuous scrolling mode


### Shiori Reader

[App page](https://appshunter.io/ios/app/shiori-reader/id6744979827)

This EPUB reader is designed for Japanese language learners. It offers one-tap dictionary lookups, vocabulary saving, and Anki integration to help users expand their Japanese vocabulary and improve reading comprehension.

**Highlights:** One-tap dictionary lookup, Yomitan dictionary import, Seamless EPUB reading, Vocabulary list saving, Anki integration, Context-aware learning, Smart Japanese text support

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

**In-app purchases:** none


## Frequently asked questions

### Is Yomu EBook Reader free?

Yomu EBook Reader is free to download, with in-app purchases available.

### Is Shiori Reader free?

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

### Which has better reviews, Yomu EBook Reader or Shiori Reader?

Yomu EBook Reader is rated higher. Yomu EBook Reader averages 4.8 out of 5 from 1.6K ratings, while Shiori Reader averages 4.7 from 14 ratings.

### Do Yomu EBook Reader or Shiori Reader have ads?

Neither Yomu EBook Reader nor Shiori Reader shows ads.

### Which is updated more often, Yomu EBook Reader or Shiori Reader?

Yomu EBook Reader ships an update monthly, and Shiori Reader weekly. Most recently, Yomu EBook Reader was updated on October 16, 2026 and Shiori Reader on October 2, 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.*