---
title: "YY LIBRARY - Reviews, Revenue and Downloads in South Korea | Apple App Store"
description: "YOU YOUNG LIBRARY  [원단 자재 관리]    - Model   - Material   - Category   - E-Book   - Search"
---

# YY LIBRARY — South Korea

![YY LIBRARY App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/61/1d/5c/611d5c9a-36d9-2284-8d29-1c65ac141000/AppIcon-0-0-1x_U007emarketing-0-8-0-85-220.png/434x0w.png)

**Developer:** [YOU YOUNGLTD](https://apptail.io/developer/you-youngltd-rREf)
**Category:** Productivity
**Rating:** 5.0/5 (2 ratings)
**Price:** Free
**Bundle ID:** kr.co.evst.youyoungmaterial
**Store:** Apple App Store
**Country:** South Korea
**Version:** 2.20.1 (released 2025-06-26)
**Original Release:** 2019-05-16
**Languages:** English

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/kr/app/app/id1441302388)
**AppTail Page:** [https://apptail.io/app/yy-library-puEd/south-korea](https://apptail.io/app/yy-library-puEd/south-korea)

## YY LIBRARY Description
YOU YOUNG LIBRARY

[원단 자재 관리]

  - Model
  - Material
  - Category
  - E-Book
  - Search


## YY LIBRARY Rating Breakdown in South Korea
- 5 stars: 2 (100%)
- 4 stars: 0 (0%)
- 3 stars: 0 (0%)
- 2 stars: 0 (0%)
- 1 stars: 0 (0%)






## YY LIBRARY Available In
- [South Korea](https://apptail.io/app/yy-library-puEd/south-korea)
- [China](https://apptail.io/app/yy-library-puEd/china)
- [Germany](https://apptail.io/app/yy-library-puEd/germany)
- [United States](https://apptail.io/app/yy-library-puEd/united-states)

---

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*Data provided by [AppTail](https://apptail.io) - Mobile App Intelligence Platform*