---
title: "SiYen - Reviews, Revenue and Downloads in Japan | Apple App Store"
description: "SiYen 是一款便捷的智能燈具控制應用程式，讓您透過藍牙技術隨時隨地控制家中的燈光。無論是調整燈光亮度、選擇不同燈光顏色，還是設置定時開關，SiYen 都能輕鬆做到。此 app 界面友好，操作簡單，並且適合多種智能燈具設備。立即下載 SiYen，為您的生活增添更多光彩和便利！"
---

# SiYen — Japan

![SiYen App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/69/16/a7/6916a72b-e231-f850-00be-ab44d7ccf4f5/AppIcon-0-0-1x_U007emarketing-0-8-0-85-220.png/434x0w.png)

**Developer:** [SHAUNSUN CO](https://apptail.io/developer/shaunsun-co-WPRd) (Taiwan)
**Category:** Utilities
**Rating:** N/A (0 ratings)
**Price:** Free
**Bundle ID:** com.SiYen.SiYen-iOS
**Store:** Apple App Store
**Country:** Japan
**Version:** 1.6 (released 2025-06-27)
**Original Release:** 2024-10-07
**Languages:** Chinese, English, Japanese, Korean

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/jp/app/app/id6670727504)
**AppTail Page:** [https://apptail.io/app/siyen-Djyv/japan](https://apptail.io/app/siyen-Djyv/japan)

## SiYen Description
SiYen 是一款便捷的智能燈具控制應用程式，讓您透過藍牙技術隨時隨地控制家中的燈光。無論是調整燈光亮度、選擇不同燈光顏色，還是設置定時開關，SiYen 都能輕鬆做到。此 app 界面友好，操作簡單，並且適合多種智能燈具設備。立即下載 SiYen，為您的生活增添更多光彩和便利！

## SiYen Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/69/43/72/694372a7-2f1f-1f75-b883-5398369d38f2/7bae12ff-2f6d-4da2-922e-4d58f62c4f57_Simulator_Screenshot_-_iPhone_15_Plus_-_2024-10-05_at_19.49.58.png/1290x2796.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/f8/ff/69/f8ff69af-66b1-fa2c-b5ec-e3b1c72e3585/c7bbebc1-1005-410d-9aeb-8ac89786f36e_Simulator_Screenshot_-_iPhone_15_Plus_-_2024-10-05_at_19.50.00.png/1290x2796.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/8d/bb/be/8dbbbed8-bb4b-e278-927d-c8cac57d626d/672886c1-8a8b-464f-9532-f8f0fac50630_Simulator_Screenshot_-_iPhone_15_Plus_-_2024-10-05_at_19.50.03.png/1290x2796.png)







## SiYen Available In
- [Japan](https://apptail.io/app/siyen-Djyv/japan)
- [South Korea](https://apptail.io/app/siyen-Djyv/south-korea)
- [Malaysia](https://apptail.io/app/siyen-Djyv/malaysia)

---

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