# 에피루스 이북클럽 리더 vs 웅진OPMS 전자책뷰어

The clearest difference is review sentiment: 에피루스 이북클럽 리더 at 76% against 웅진OPMS 전자책뷰어's 0%. 에피루스 이북클럽 리더 also leads on rating (3.0 vs 1.0). 웅진OPMS 전자책뷰어's advantage is in-app purchases (none vs 13) and iOS requirement (9.0 vs 16.0). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. 에피루스 이북클럽 리더 sells 13 one-off in-app purchases. 웅진OPMS 전자책뷰어 asks for nothing beyond the download.

에피루스 이북클럽 리더 holds the better App Store score, 3.0 against 1.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively. Written reviews point the same way: 76% of 에피루스 이북클럽 리더's written reviews are positive against 0% of 웅진OPMS 전자책뷰어's.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on September 28, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | 에피루스 이북클럽 리더 | 웅진OPMS 전자책뷰어 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/id450719307/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/opms/id1201769721/reviews) |
| Number of ratings | **2** | 1 |
| Positive reviews | **76.2% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 20 MB | 61 MB |
| Requires iOS | 16.0 | **9.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Blue Mountain Soft Inc.](https://appshunter.io/developer/347246824) | [OPMS Co., LTD.](https://appshunter.io/developer/408810462) |

## What reviewers say

### 에피루스 이북클럽 리더

[App page](https://appshunter.io/ios/app/id450719307)

Access a vast library of romance, fantasy, and martial arts novels, along with literary works, through a convenient and affordable e-book service. Enjoy continuous content updates and a user-friendly experience across multiple devices.

**Highlights:** Access purchased and free e-books, Unlimited reading with subscription plans, New content added regularly, Cross-device compatibility (PC, iPad), Seamless reading of book series, Track reading progress, In-text search functionality

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

**In-app purchases (13)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 5,000머니 | $3.99 | one-time |
| 판타지 5권 대여권 | $4.99 | one-time |
| 5,000 이머니 | $5.99 | one-time |
| 9,000머니 | $5.99 | one-time |
| 판타지무협 대여점 10권 | $6.99 | one-time |
| 판타지무협 대여점 20권 | $11.99 | one-time |
| 로맨스 5권 구매권 | $18.99 | one-time |
| 판타지 5권 구매권 | $18.99 | one-time |
| 30,000머니 | $19.99 | one-time |
| 로맨스 서점 10권 | $22.99 | one-time |
| 50,000머니 | $34.99 | one-time |
| 로맨스 서점 20권 | $49.99 | one-time |
| 100,000머니 | $69.99 | one-time |


### 웅진OPMS 전자책뷰어

[App page](https://appshunter.io/ios/app/opms/id1201769721)

Access and read a wide selection of e-books from the OPMS mall directly on your device. Organize your library, search content quickly, and customize your reading experience with bookmarks, highlights, and adjustable text settings for optimal readability.

**Highlights:** Organized digital library, Fast text search, Bookmark and highlight functionality, Customizable background and font size, Optimized readability across devices

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

**In-app purchases:** none


## Frequently asked questions

### Is 에피루스 이북클럽 리더 free?

에피루스 이북클럽 리더 is free to download, with in-app purchases available.

### Is 웅진OPMS 전자책뷰어 free?

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

### Which has better reviews, 에피루스 이북클럽 리더 or 웅진OPMS 전자책뷰어?

에피루스 이북클럽 리더 is rated higher. 에피루스 이북클럽 리더 averages 3.0 out of 5 from 2 ratings, while 웅진OPMS 전자책뷰어 averages 1.0 from 1 ratings.

### Do 에피루스 이북클럽 리더 or 웅진OPMS 전자책뷰어 have ads?

Neither 에피루스 이북클럽 리더 nor 웅진OPMS 전자책뷰어 shows ads.

### Which is updated more often, 에피루스 이북클럽 리더 or 웅진OPMS 전자책뷰어?

에피루스 이북클럽 리더 ships an update every 2 months, and 웅진OPMS 전자책뷰어 every 2 months. Most recently, 에피루스 이북클럽 리더 was updated on September 28, 2026 and 웅진OPMS 전자책뷰어 on September 22, 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.*