3i
深圳市杉川智能科技有限公司 Utilities iPhoneiPadiPod touch
3i is a free Utilities app for iPhone and iPad by 深圳市杉川智能科技有限公司. Rated 4.9/5 from 350 ratings. Requires iOS 13.0. Updated September 3, 2026.
- Rating
- 4.9
- 350 ratings
- Price
- Free
- on the App Store
- Size
- 279 MB
- Age 4+
- Updated
- Sep 3
- 2026 · v4.11.9
Screenshots
About 3i
3i App is an application that connects 3i's smart products. With 3i App, you can quickly and easily connect your mobile phone with 3i's smart products. 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/
Ratings & reviews
4.9
350 ratings
What’s new
Version 4.11.9 · Updated September 3, 2026
Fix bugs.
App privacy
The developer, 深圳市杉川智能科技有限公司, reported these privacy practices to Apple.
Data Linked to You
The following data, which may be collected and linked to your identity, may be used for the following purposes:
- Contact Info: Email Address, Phone Number
- Identifiers: User ID, Device ID
Used for: App Functionality
Data Not Linked to You
The following data, which may be collected but is not linked to your identity, may be used for the following purposes:
- Location: Precise Location
- User Content: Emails or Text Messages, Photos or Videos, Customer Support
- Usage Data: Product Interaction
- Diagnostics: Crash Data, Other Diagnostic Data
Used for: App Functionality
Alternatives to 3i
Looking for apps like 3i? Here are 6 similar apps on the App Store. The highest rated is Yarbo (4.3/5), and all 6 are free to download.
| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| 3i | 4.9 / 5 (350 ratings) | Free | September 3, 2026 | |
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