# 교보eBook vs 알라딘 eBook

The clearest difference is in-app purchases: 알라딘 eBook at none against 교보eBook's 6. 알라딘 eBook also leads on review sentiment (40% vs 21%). On price, rating, ratings volume and update cadence there is nothing between them.

Both are free to download. 교보eBook sells 6 in-app purchases, starting at $8.99 per month. 알라딘 eBook asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.3 for 교보eBook against 4.3 for 알라딘 eBook. Both are backed by a comparable volume of ratings — 290 and 177 respectively. Written reviews are what separate them: 21% of 교보eBook's written reviews are positive against 40% of 알라딘 eBook's.

교보eBook ships an update every 3 weeks, 알라딘 eBook fortnightly. Both last shipped on September 24, 2026.

## The numbers

| Metric | 교보eBook | 알라딘 eBook |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (290 ratings)](https://appshunter.io/ios/app/ebook-e/id445290463/reviews) | [4.3 (177 ratings)](https://appshunter.io/ios/app/ebook/id1023251042/reviews) |
| Number of ratings | **290** | 177 |
| Positive reviews | 21.1% of reviews | **39.8% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 456 MB | 262 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [KYOBO BOOK CENTRE CO,.LTD](https://appshunter.io/developer/395182148) | [Aladdin Communication](https://appshunter.io/developer/365898921) |

## What reviewers say

### 교보eBook

[App page](https://appshunter.io/ios/app/ebook-e/id445290463)

This app offers a streamlined eBook reading experience with enhanced customization and management features. Access all your purchased and uploaded books in one place, enjoy free books without login, and sync your reading progress across multiple devices. Share favorite passages and convert text to speech for an enriched reading journey.

**Highlights:** Unified book management, Login-free access to free books, Cross-device reading synchronization (up to 5 devices), Highlighting, notes, and bookshelf synchronization, Social sharing of book passages, Text-to-speech functionality, Customizable reading environment, ePub3 standard support

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| sam무제한 (매월) | $8.99 | per month |
| sam3 (매월) | $8.99 | per month |
| 5,000캐시 | $3.99 | one-time |
| 10,000캐시 | $6.99 | one-time |
| 30,000캐시 | $22.99 | one-time |
| 50,000캐시 | $39.99 | one-time |

**What reviewers like**

- 🚀 Fast and efficient app
- 📚 Vast selection of ebooks
- 📝 Useful note-taking and highlighting features
- 🌍 Accessible from anywhere with ebook purchases
- 🔍 Intuitive search and browsing functionality

**What reviewers complain about**

- 🐛 Frequent app crashes and stability issues
- ⏱️ Slow page loading and navigation
- 📱 Suboptimal user interface and experience
- 🔋 High battery consumption
- 🔒 Lack of seamless cross-device synchronization

**Reported bugs**

- Inconsistent page navigation and jumping between pages
- Unreliable login and account management
- Compatibility issues with newer devices and operating systems
- Unexpected app crashes and freezes during use
- Delayed or failed ebook downloads

**Requested features**

- Implement Apple Pencil support for better note-taking
- Add more customization options for fonts, margins, and layout
- Improve cross-device synchronization of bookmarks, highlights, and notes
- Introduce a night mode or dark theme for comfortable reading
- Optimize app performance and reduce loading times


### 알라딘 eBook

[App page](https://appshunter.io/ios/app/ebook/id1023251042)

This app offers a streamlined eBook reading experience with advanced library management and reading analytics. Organize your books by category, track your reading progress, and customize your viewing experience with various settings. Sync your library across devices for seamless access.

**Highlights:** Organized book shelves, Filtering by category, status, and format, Reading calendar and reports, Customizable viewer settings, TTS (Text-to-Speech) support, Cross-device synchronization

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Clean and intuitive user interface
- 📚 Diverse font and reading customization options
- 🚀 Fast download and loading speeds
- 🔄 Cross-device synchronization capability
- 📖 Comprehensive e-book library support

**What reviewers complain about**

- 🐛 Frequent app crashes and freezes
- 🔗 Poor cross-device synchronization of highlights and notes
- 📱 Inconsistent performance across different devices (Mac, iPad, Android)
- 🎨 Outdated and unattractive design
- ⚠️ Multiple unresolved bugs persisting across versions

**Reported bugs**

- Highlights not syncing between computer and phone
- Highlights deleted on one device remain on others
- App crashes when switching between apps
- Page navigation not updating correctly (display lag)
- Eraser tool deletes all annotations instead of single stroke

**Requested features**

- Dark mode support
- Palm rejection for stylus writing
- Improved TTS voice quality and speed options
- Highlight and note sharing functionality
- Better search result highlighting visibility


## Frequently asked questions

### Is 교보eBook free?

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

### Is 알라딘 eBook free?

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

### Which has better reviews, 교보eBook or 알라딘 eBook?

교보eBook and 알라딘 eBook are both rated 4.3 out of 5 on the App Store, from 290 and 177 ratings respectively.

### Do 교보eBook or 알라딘 eBook have ads?

Neither 교보eBook nor 알라딘 eBook shows ads.

### Which is updated more often, 교보eBook or 알라딘 eBook?

교보eBook ships an update every 3 weeks, and 알라딘 eBook fortnightly. Most recently, 교보eBook was updated on September 24, 2026 and 알라딘 eBook on September 24, 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.*