Comparison

웅진북센 EBOOK vs 이씨오 범용뷰어

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head

About

웅진북센 EBOOK

This application provides a reading experience optimized for e-books. It features a user-friendly bookshelf and allows for easy book rentals. The layout is designed to be optimal for both smartphones and tablets.

Highlights

Optimized bookshelf for reading
Easy book rentals
Optimal layout for smartphones and tablets
E-book viewing

Features

Read full description

웅진북센 EBOOK 뷰어입니다. 전자도서관 ID는 이용하시는 도서관에서 발급받아주세요. [ 주요 기능 ] 1. 책 읽기에 최적화된 책장 2. 간편한 대여 3. 스마트폰과 태블릿 모두, 최적의 레이아웃 지원

About

이씨오 범용뷰어

This application allows users to read electronic books (eBooks) managed by (주)이씨오. Users can download and access their eBooks from their virtual bookshelf anytime, anywhere. It's also used to re-read borrowed books.

Highlights

Read eBooks
Download eBooks
Access virtual bookshelf
Re-read borrowed books

Features

Read full description

(주)이씨오에서 운영중인 전자책(eBook)을 읽기 위한 어플리케이션입니다. 기능 설명 1). (주)이씨오에서 운영중인 전자책(eBook)을 읽기 위한 어플리케이션입니다. 2). 해당 App 책장을 통해 전자책을 언제 어디서나 다운로드하셔서 보실 수 있습니다. 3). 대출하신 도서를 다시 읽고자 하실때에는 책장을 통해서 읽기를 하셔야 합니다.

Screenshots

웅진북센 EBOOK4 screens

이씨오 범용뷰어4 screens

Verdict

The call

The clearest difference is update cadence: 웅진북센 EBOOK at every 2 weeks against 이씨오 범용뷰어's every 4 months. 이씨오 범용뷰어's advantage is iOS requirement (13.0 vs 16.0). On price, review sentiment, ads and in-app purchases there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

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

UpkeepUpdate frequency

웅진북센 EBOOK ships an update every 2 weeks, 이씨오 범용뷰어 every 4 months. Both last shipped on November 11, 2026.

Scorecard2 real differences · 6 level

웅진북센 EBOOK versus 이씨오 범용뷰어: the parameters behind the verdict, then further details
Parameter	웅진북센 EBOOK	이씨오 범용뷰어
Price	Free	Free
Positive reviews	6.5% of reviews — better	0.0% of reviews
Update frequency	Every 2 weeks — better	Every 4 months
Ads	No	No
In-app purchases	No	No
Monetization	Free	Free
Devices	iPhone, iPad	iPhone, iPad, iPod — better
Requires iOS	16.0	13.0 — better
Further details — not scored
Size	131 MB	54 MB
Age rating	4+	4+
Developer	OPMS Co., LTD.	(주)이씨오

Customer experience

웅진북센 EBOOK

Written reviews62 reviews

Positive6.5%

Neutral9.7%

Negative83.9%

이씨오 범용뷰어

Written reviews13 reviews

Positive0.0%

Neutral7.7%

Negative92.3%

In-app purchases

None

웅진북센 EBOOK

No in-app purchases

None

이씨오 범용뷰어

No in-app purchases

Questions

Is 웅진북센 EBOOK free?

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

Is 이씨오 범용뷰어 free?

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

Do 웅진북센 EBOOK or 이씨오 범용뷰어 have ads?

Neither 웅진북센 EBOOK nor 이씨오 범용뷰어 shows ads.

Which is updated more often, 웅진북센 EBOOK or 이씨오 범용뷰어?

웅진북센 EBOOK ships an update every 2 weeks, and 이씨오 범용뷰어 every 4 months. Most recently, 웅진북센 EBOOK was updated on November 11, 2026 and 이씨오 범용뷰어 on November 11, 2026.