# 책 읽는 도시 인천 for iPad vs 이씨오 범용뷰어 3.0

The clearest difference is review sentiment: 책 읽는 도시 인천 for iPad at 50% against 이씨오 범용뷰어 3.0's 7%. 이씨오 범용뷰어 3.0's advantage is device support (3 vs 1). On price, update cadence, ads and in-app purchases there is nothing between them.

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

책 읽는 도시 인천 for iPad ships an update every 3 months, 이씨오 범용뷰어 3.0 every 2 months. The most recent releases landed on July 17, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | 책 읽는 도시 인천 for iPad | 이씨오 범용뷰어 3.0 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.0 (1 ratings)](https://appshunter.io/ios/app/for-ipad/id596269459/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | **50.0% of reviews** | 7.1% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 96 MB | 98 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Incheon Metropolitan City Library Agency](https://appshunter.io/developer/596230176) | [(주)이씨오](https://appshunter.io/developer/371073988) |

## What reviewers say

### 책 읽는 도시 인천 for iPad

[App page](https://appshunter.io/ios/app/for-ipad/id596269459)

Access a vast collection of e-books and audiobooks from the Incheon Metropolitan City Library. Borrow, return, and enjoy digital content anytime, anywhere on your iPad. Discover new releases, curate your personal library, and explore cultural information from the region.

**Highlights:** Access e-books and audiobooks, Online borrowing and returns, Personalized digital library, Search for popular and new releases, Check library collection information, Cultural information from Incheon

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

**In-app purchases:** none


### 이씨오 범용뷰어 3.0

[App page](https://appshunter.io/ios/app/30/id6738065791)

This application allows users to read eBooks from ECO, Inc. Download and access your borrowed books anytime, anywhere. Essential for re-reading loaned digital content.

**Highlights:** Read eBooks, Download books, Access borrowed books, Anytime, anywhere access

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is 책 읽는 도시 인천 for iPad free?

책 읽는 도시 인천 for iPad is free to download, with no in-app purchases.

### Is 이씨오 범용뷰어 3.0 free?

이씨오 범용뷰어 3.0 is free to download, with no in-app purchases.

### Do 책 읽는 도시 인천 for iPad or 이씨오 범용뷰어 3.0 have ads?

Neither 책 읽는 도시 인천 for iPad nor 이씨오 범용뷰어 3.0 shows ads.

### Which is updated more often, 책 읽는 도시 인천 for iPad or 이씨오 범용뷰어 3.0?

책 읽는 도시 인천 for iPad ships an update every 3 months, and 이씨오 범용뷰어 3.0 every 2 months. Most recently, 책 읽는 도시 인천 for iPad was updated on July 17, 2026 and 이씨오 범용뷰어 3.0 on September 11, 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.*