# 오디언 vs 예스24 전자도서관 (리뉴얼)

The clearest difference is review sentiment: 오디언 at 93% against 예스24 전자도서관 (리뉴얼)'s 28%. 오디언 also leads on rating (4.4 vs 1.9) and iOS requirement (13.0 vs 15.0). On price, ratings volume, 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.

오디언 holds the better App Store score, 4.4 against 1.9. Both are backed by a comparable volume of ratings — 7 and 17 respectively. Written reviews point the same way: 93% of 오디언's written reviews are positive against 28% of 예스24 전자도서관 (리뉴얼)'s.

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on October 15, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | 오디언 | 예스24 전자도서관 (리뉴얼) |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (7 ratings)](https://appshunter.io/ios/app/id457189462/reviews)** | [1.9 (17 ratings)](https://appshunter.io/ios/app/24/id1584897771/reviews) |
| Number of ratings | 7 | **17** |
| Positive reviews | **92.9% of reviews** | 27.8% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | Monthly |
| Monetization | — | Free |
| Size | 84 MB | 307 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 9+ |
| Developer | [Audiensori Corp.](https://appshunter.io/developer/881693312) | [예스24](https://appshunter.io/developer/360051539) |

## What reviewers say

### 오디언

[App page](https://appshunter.io/ios/app/id457189462)

**Features:** Vision Pro support

**In-app purchases:** none


### 예스24 전자도서관 (리뉴얼)

[App page](https://appshunter.io/ios/app/24/id1584897771)

This app provides access to digital libraries for institutional members. Users must be authenticated members of a partner library to log in and access e-books. New users should apply for membership at a participating library.

**Highlights:** Digital library access, Institutional member service, E-book borrowing, Library authentication, Continuous updates

**In-app purchases:** none


## Frequently asked questions

### Is 오디언 free?

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

### Is 예스24 전자도서관 (리뉴얼) free?

예스24 전자도서관 (리뉴얼) is free to download, with no in-app purchases.

### Which has better reviews, 오디언 or 예스24 전자도서관 (리뉴얼)?

오디언 is rated higher. 오디언 averages 4.4 out of 5 from 7 ratings, while 예스24 전자도서관 (리뉴얼) averages 1.9 from 17 ratings.

### Do 오디언 or 예스24 전자도서관 (리뉴얼) have ads?

Neither 오디언 nor 예스24 전자도서관 (리뉴얼) shows ads.

### Which is updated more often, 오디언 or 예스24 전자도서관 (리뉴얼)?

오디언 ships an update monthly, and 예스24 전자도서관 (리뉴얼) monthly. Most recently, 오디언 was updated on October 15, 2026 and 예스24 전자도서관 (리뉴얼) on October 20, 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.*