# 서울도서관 통합전자책 뷰어 3.0 vs PagePiece

The clearest difference is in-app purchases: 서울도서관 통합전자책 뷰어 3.0 at none against PagePiece's 1. 서울도서관 통합전자책 뷰어 3.0 also leads on ads (none vs shown). PagePiece's advantage is update cadence (every 5 days vs every 2 months) and iOS requirement (13.0 vs 15.0). On price and device support there is nothing between them.

Both are free to download. PagePiece sells 1 in-app purchase, starting at $1.99 per month. 서울도서관 통합전자책 뷰어 3.0 asks for nothing beyond the download.

서울도서관 통합전자책 뷰어 3.0 ships an update every 2 months, PagePiece every 5 days. The most recent releases landed on October 14, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | 서울도서관 통합전자책 뷰어 3.0 | PagePiece |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (3 ratings)](https://appshunter.io/ios/app/30/id6743486883/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 21.7% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 5 days** |
| Monetization | Free | — |
| Size | 99 MB | 84 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [(주)이씨오](https://appshunter.io/developer/371073988) | [KinDev](https://appshunter.io/developer/1798366540) |

## What reviewers say

### 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


### PagePiece

[App page](https://appshunter.io/ios/app/pagepiece/id6760658645)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PagePiece Premium Monthly | $1.99 | per month |


## Frequently asked questions

### Is 서울도서관 통합전자책 뷰어 3.0 free?

서울도서관 통합전자책 뷰어 3.0 is free to download, with no in-app purchases.

### Is PagePiece free?

PagePiece is free to download, with in-app purchases available.

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

PagePiece shows ads; 서울도서관 통합전자책 뷰어 3.0 does not.

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

서울도서관 통합전자책 뷰어 3.0 ships an update every 2 months, and PagePiece every 5 days. Most recently, 서울도서관 통합전자책 뷰어 3.0 was updated on October 14, 2026 and PagePiece on October 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.*