# 교보eBook vs 원스토리

The clearest difference is review sentiment: 원스토리 at 70% against 교보eBook's 21%. 원스토리 also leads on rating (4.5 vs 4.3) and ratings volume (1.5K vs 297). 교보eBook's advantage is update cadence (every 3 weeks vs every 2 months). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. 교보eBook sells 6 in-app purchases, starting at $8.99 per month and 원스토리 sells 16 in-app purchases, starting at $6.49 per month. Whichever you choose, the download price is not the number that matters.

원스토리 holds the better App Store score, 4.5 against 4.3. That said, the two scores are not equally well evidenced: 원스토리 has 1.5K ratings behind it against 297, so its average is the more settled of the two. Written reviews point the same way: 21% of 교보eBook's written reviews are positive against 70% of 원스토리's.

교보eBook ships an update every 3 weeks, 원스토리 every 2 months. The most recent releases landed on October 17, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | 교보eBook | 원스토리 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (297 ratings)](https://appshunter.io/ios/app/ebook-e/id445290463/reviews) | **[4.5 (1.5K ratings)](https://appshunter.io/ios/app/id637169319/reviews)** |
| Number of ratings | 297 | **1.5K** |
| Positive reviews | 21.1% of reviews | **70.4% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 456 MB | 53 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [KYOBO BOOK CENTRE CO,.LTD](https://appshunter.io/developer/395182148) | [One store (c)](https://appshunter.io/developer/1110624579) |

## 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


### 원스토리

[App page](https://appshunter.io/ios/app/id637169319)

Discover and enjoy a vast library of stories, including romance, fantasy, webtoons, and books. Purchase individual titles or access unlimited content with a subscription. Customize your reading experience and enjoy convenient features for seamless enjoyment.

**Highlights:** Vast library of romance, fantasy, webtoons, and books, Purchase individual titles or rent, Unlimited access with subscription service, Customizable reader settings, Offline reading support, Create personal book collections

**In-app purchases (16)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 원스토리패스 이용권 | $6.49 | per month |
| 원스토리캐시 22,500 자동충전 | $22.49 | per month |
| 원스토리캐시 30,000 자동충전 | $29.99 | per month |
| 원스토리캐시 50,000 자동충전 | $49.99 | per month |
| 원스토리캐시 1,250 | $0.99 | one-time |
| 원스토리캐시 1,000 | $0.99 | one-time |
| 원스토리캐시 3,000 | $2.99 | one-time |
| 원스토리캐시 5,000 | $4.99 | one-time |
| 원스토리캐시 12,500 | $9.99 | one-time |
| 원스토리캐시 10,000 | $9.99 | one-time |
| 원스토리캐시 25,000 | $19.99 | one-time |
| 원스토리캐시 20,000 | $19.99 | one-time |
| 원스토리캐시 32,500 | $24.99 | one-time |
| 원스토리캐시 30,000 | $29.99 | one-time |
| 원스토리캐시 40,000 | $30.99 | one-time |
| 원스토리캐시 50,000 | $49.99 | one-time |


## Frequently asked questions

### Is 교보eBook free?

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

### Is 원스토리 free?

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

### Which has better reviews, 교보eBook or 원스토리?

원스토리 is rated higher. 교보eBook averages 4.3 out of 5 from 297 ratings, while 원스토리 averages 4.5 from 1.5K ratings.

### Do 교보eBook or 원스토리 have ads?

Neither 교보eBook nor 원스토리 shows ads.

### Which is updated more often, 교보eBook or 원스토리?

교보eBook ships an update every 3 weeks, and 원스토리 every 2 months. Most recently, 교보eBook was updated on October 17, 2026 and 원스토리 on October 15, 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.*