# 알라딘 전자도서관(구독형) vs 서울도서관 통합전자책 뷰어 3.0

The clearest difference is rating: 알라딘 전자도서관(구독형) at 2.0 against 서울도서관 통합전자책 뷰어 3.0's 1.0. 알라딘 전자도서관(구독형) also leads on iOS requirement (12.0 vs 15.0). 서울도서관 통합전자책 뷰어 3.0's advantage is ratings volume (3 vs 1). On price, review sentiment, update cadence and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

알라딘 전자도서관(구독형) holds the better App Store score, 2.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 3 respectively. Written reviews point the same way: 25% of 알라딘 전자도서관(구독형)'s written reviews are positive against 22% of 서울도서관 통합전자책 뷰어 3.0's.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 15, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | 알라딘 전자도서관(구독형) | 서울도서관 통합전자책 뷰어 3.0 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.0 (1 ratings)](https://appshunter.io/ios/app/id6444465190/reviews)** | [1.0 (3 ratings)](https://appshunter.io/ios/app/30/id6743486883/reviews) |
| Number of ratings | 1 | **3** |
| Positive reviews | **25.0% of reviews** | 21.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free | Free |
| Size | 146 MB | 99 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Bookers Inc.](https://appshunter.io/developer/1521764867) | [(주)이씨오](https://appshunter.io/developer/371073988) |

## What reviewers say

### 알라딘 전자도서관(구독형)

[App page](https://appshunter.io/ios/app/id6444465190)

A subscription-based e-book and audiobook platform for organizations, offering a vast library of content across various genres. It provides tailored service models and supplementary reading activities for members.

**Highlights:** Subscription-based e-book and audiobook library, Content updated daily, Multiple service models for organizations, Reading discussion and award programs, Customizable institutional services

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

**In-app purchases:** none


### 서울도서관 통합전자책 뷰어 3.0

[App page](https://appshunter.io/ios/app/30/id6743486883)

This application allows users to read eBooks borrowed from the Seoul Library. Download and access your borrowed books anytime, anywhere through the app's bookshelf. New books must be borrowed from the Seoul Library's eBook website before they can be read.

**Highlights:** Read Seoul Library eBooks, Download books to device, Access borrowed books, Offline reading, User bookshelf

**In-app purchases:** none


## Frequently asked questions

### Is 알라딘 전자도서관(구독형) free?

알라딘 전자도서관(구독형) is free to download, with no in-app purchases.

### Is 서울도서관 통합전자책 뷰어 3.0 free?

서울도서관 통합전자책 뷰어 3.0 is free to download, with no in-app purchases.

### Which has better reviews, 알라딘 전자도서관(구독형) or 서울도서관 통합전자책 뷰어 3.0?

알라딘 전자도서관(구독형) is rated higher. 알라딘 전자도서관(구독형) averages 2.0 out of 5 from 1 ratings, while 서울도서관 통합전자책 뷰어 3.0 averages 1.0 from 3 ratings.

### Do 알라딘 전자도서관(구독형) or 서울도서관 통합전자책 뷰어 3.0 have ads?

Neither 알라딘 전자도서관(구독형) nor 서울도서관 통합전자책 뷰어 3.0 shows ads.

### Which is updated more often, 알라딘 전자도서관(구독형) or 서울도서관 통합전자책 뷰어 3.0?

알라딘 전자도서관(구독형) ships an update every 2 months, and 서울도서관 통합전자책 뷰어 3.0 every 2 months. Most recently, 알라딘 전자도서관(구독형) was updated on October 15, 2026 and 서울도서관 통합전자책 뷰어 3.0 on October 14, 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.*