# 오디언도서관 vs 서울도서관 통합전자책 뷰어 3.0

오디언도서관 and 서울도서관 통합전자책 뷰어 3.0 both sit at 1.0 stars, but that hides the real split: 52% of 오디언도서관's written reviews are positive against 22% of 서울도서관 통합전자책 뷰어 3.0's. 오디언도서관 also leads on iOS requirement (13.0 vs 15.0). On price, rating, ratings volume and update cadence there is nothing between them.

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

On the App Store both sit at effectively the same score — 1.0 for 오디언도서관 against 1.0 for 서울도서관 통합전자책 뷰어 3.0. Both are backed by a comparable volume of ratings — 5 and 3 respectively. Written reviews are what separate them: 52% of 오디언도서관'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 21, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | 오디언도서관 | 서울도서관 통합전자책 뷰어 3.0 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (5 ratings)](https://appshunter.io/ios/app/id451339970/reviews) | [1.0 (3 ratings)](https://appshunter.io/ios/app/30/id6743486883/reviews) |
| Number of ratings | **5** | 3 |
| Positive reviews | **51.7% of reviews** | 21.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | — | Free |
| Size | 32 MB | 99 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Audiensori Corp.](https://appshunter.io/developer/881693312) | [(주)이씨오](https://appshunter.io/developer/371073988) |

## What reviewers say

### 오디언도서관

[App page](https://appshunter.io/ios/app/id451339970)

**Features:** 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 오디언도서관 free?

오디언도서관 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, 오디언도서관 or 서울도서관 통합전자책 뷰어 3.0?

오디언도서관 and 서울도서관 통합전자책 뷰어 3.0 are both rated 1.0 out of 5 on the App Store, from 5 and 3 ratings respectively.

### Do 오디언도서관 or 서울도서관 통합전자책 뷰어 3.0 have ads?

Neither 오디언도서관 nor 서울도서관 통합전자책 뷰어 3.0 shows ads.

### Which is updated more often, 오디언도서관 or 서울도서관 통합전자책 뷰어 3.0?

오디언도서관 ships an update every 2 months, and 서울도서관 통합전자책 뷰어 3.0 every 2 months. Most recently, 오디언도서관 was updated on October 21, 2026 and 서울도서관 통합전자책 뷰어 3.0 on October 18, 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.*