---
title: "知音楼HD-团队协作工具 - Reviews, Revenue and Downloads in Saudi Arabia | Apple App Store"
description: "贴合教育场景的沟通协作办公平台"
---

# 知音楼HD-团队协作工具 — Saudi Arabia

![知音楼HD App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/7b/8f/31/7b8f31bb-242a-da37-1596-f7110e7686e5/AppIcon-1x_U007emarketing-0-8-0-85-220-0.png/434x0w.png)

**Developer:** [Beijing Yidu Huida Education Technology Co](https://apptail.io/developer/beijing-yidu-huida-education-technology-co-bFi) (China)
**Category:** Productivity
**Rating:** N/A (0 ratings)
**Price:** Free
**Bundle ID:** com.100tal.yach.ipad
**Store:** Apple App Store
**Country:** Saudi Arabia
**Version:** 1.9.17.6 (released 2025-12-22)
**Original Release:** 2020-08-03
**Languages:** English, Chinese

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/sa/app/app/id1523039519)
**AppTail Page:** [https://apptail.io/app/hd-ogul/saudi-arabia](https://apptail.io/app/hd-ogul/saudi-arabia)

## 知音楼HD Description
贴合教育场景的沟通协作办公平台

## 知音楼HD Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/83/76/85/83768523-4841-3d32-4885-7b926d2b0915/01-_U9996_U9875.png/2752x2064.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/a9/ec/f0/a9ecf094-7403-be33-c4e6-9ad65eacbb5c/02_-_U6d88_U606f.png/2752x2064.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/9e/25/b9/9e25b949-2037-07f7-c1db-3605aba80670/03-_U65e5_U5386.png/2752x2064.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/bb/dd/e8/bbdde8b0-d01e-00a4-c7e0-5dc3b74087ce/04_-_U77e5_U5c0f_U697c.png/2752x2064.png)






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## 知音楼HD Available In
- [China](https://apptail.io/app/hd-ogul/china)
- [Italy](https://apptail.io/app/hd-ogul/italy)
- [Austria](https://apptail.io/app/hd-ogul/austria)
- [Australia](https://apptail.io/app/hd-ogul/australia)
- [Azerbaijan](https://apptail.io/app/hd-ogul/azerbaijan)
- [Belgium](https://apptail.io/app/hd-ogul/belgium)
- [Brazil](https://apptail.io/app/hd-ogul/brazil)
- [Belarus](https://apptail.io/app/hd-ogul/belarus)
- [Canada](https://apptail.io/app/hd-ogul/canada)
- [Switzerland](https://apptail.io/app/hd-ogul/switzerland)
- [Chile](https://apptail.io/app/hd-ogul/chile)
- [Colombia](https://apptail.io/app/hd-ogul/colombia)
- [Czechia](https://apptail.io/app/hd-ogul/czechia)
- [Germany](https://apptail.io/app/hd-ogul/germany)
- [Denmark](https://apptail.io/app/hd-ogul/denmark)
- [Dominican Republic](https://apptail.io/app/hd-ogul/dominican-republic)
- [Algeria](https://apptail.io/app/hd-ogul/algeria)
- [Ecuador](https://apptail.io/app/hd-ogul/ecuador)
- [Egypt](https://apptail.io/app/hd-ogul/egypt)
- [Spain](https://apptail.io/app/hd-ogul/spain)
- [Finland](https://apptail.io/app/hd-ogul/finland)
- [France](https://apptail.io/app/hd-ogul/france)
- [United Kingdom](https://apptail.io/app/hd-ogul/united-kingdom)
- [Greece](https://apptail.io/app/hd-ogul/greece)
- [Hong Kong SAR China](https://apptail.io/app/hd-ogul/hong-kong)
- [Hungary](https://apptail.io/app/hd-ogul/hungary)
- [Indonesia](https://apptail.io/app/hd-ogul/indonesia)
- [Ireland](https://apptail.io/app/hd-ogul/ireland)
- [Israel](https://apptail.io/app/hd-ogul/israel)
- [India](https://apptail.io/app/hd-ogul/india)
- [Japan](https://apptail.io/app/hd-ogul/japan)
- [South Korea](https://apptail.io/app/hd-ogul/south-korea)
- [Kuwait](https://apptail.io/app/hd-ogul/kuwait)
- [Kazakhstan](https://apptail.io/app/hd-ogul/kazakhstan)
- [Lebanon](https://apptail.io/app/hd-ogul/lebanon)
- [Mexico](https://apptail.io/app/hd-ogul/mexico)
- [Malaysia](https://apptail.io/app/hd-ogul/malaysia)
- [Nigeria](https://apptail.io/app/hd-ogul/nigeria)
- [Netherlands](https://apptail.io/app/hd-ogul/netherlands)
- [Norway](https://apptail.io/app/hd-ogul/norway)
- [Peru](https://apptail.io/app/hd-ogul/peru)
- [Philippines](https://apptail.io/app/hd-ogul/philippines)
- [Pakistan](https://apptail.io/app/hd-ogul/pakistan)
- [Poland](https://apptail.io/app/hd-ogul/poland)
- [Portugal](https://apptail.io/app/hd-ogul/portugal)
- [Romania](https://apptail.io/app/hd-ogul/romania)
- [Russia](https://apptail.io/app/hd-ogul/russia)
- [Saudi Arabia](https://apptail.io/app/hd-ogul/saudi-arabia)
- [Sweden](https://apptail.io/app/hd-ogul/sweden)
- [Singapore](https://apptail.io/app/hd-ogul/singapore)
- [Thailand](https://apptail.io/app/hd-ogul/thailand)
- [Türkiye](https://apptail.io/app/hd-ogul/turkey)
- [Taiwan](https://apptail.io/app/hd-ogul/taiwan)
- [Ukraine](https://apptail.io/app/hd-ogul/ukraine)
- [United States](https://apptail.io/app/hd-ogul/united-states)
- [Vietnam](https://apptail.io/app/hd-ogul/vietnam)
- [United Arab Emirates](https://apptail.io/app/hd-ogul/united-arab-emirates)
- [South Africa](https://apptail.io/app/hd-ogul/south-africa)
- [Argentina](https://apptail.io/app/hd-ogul/argentina)

---

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