3i is made and published by 深圳市杉川智能科技有限公司. AppBrain is an independent app data site and isn't affiliated with 深圳市杉川智能科技有限公司. The app name, icon, screenshots and description belong to 深圳市杉川智能科技有限公司 and are shown as published on the App Store.
AppBrain's verdict
Loved by users- Rating on App Store
- 4.88
- 350 ratings
- Last updated
- September 3, 2026
Users love it: 4.9 stars from 350 ratings.
Rankings
App Store top chartsApp Store Rankings for 3i
Competitors
Similar apps and more from 深圳市杉川智能科技有限公司Alternatives to 3i
Releases
Updates seen on the App Store- Version
- 4.11.9
- Launched
- November 2022
No changelog data
User feedback
Ratings and reviews on the App StoreComments on 3i for iOS
We don't have enough comments to show example comments. Please check back later.
Technology
Found in the app by AppBrain- Price
- Free
- App size
- 279.3 MB
- Content rating
- Everyone
Technologies used by 3i
About the app and developer
About 3i
3i is an utilities app developed by 深圳市杉川智能科技有限公司.
User Ratings
3i is rated 4.88 out of 5 stars. The rating is based on 350 ratings.
App Information
3i is freely available from the App Store. The app size is 279.25 MB. The latest version available is 4.11.9. The last update was on September 3, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on the App Store since November 2022.
Developer information for 深圳市杉川智能科技有限公司
Address:
Store listing
By 深圳市杉川智能科技有限公司, from the App Store
Description by 深圳市杉川智能科技有限公司 Written by the developer, not by AppBrain. Click to read.
With 3i App, you can use the following functions.
【Remote Control】Remote control and setup your device anytime, anywhere.
【Status View】Check the working status of the device in real time.
【Setting Appointment】Set up regular cleaning tasks and start working automatically.
【Do Not Disturb Mode】Set the do not disturb time, the device will not disturb your rest.
【Firmware Upgrade】Get the function update, enjoy a better smart life.
【Share the device with your family and friends.
【Contact Us】We are looking forward to your praise and criticism!
Official website: https://www.3itech.com/