3i

Name: 3i
Rating: 4.9 (283 reviews)
Author: 深圳市杉川智能科技有限公司

By: 深圳市杉川智能科技有限公司

Utilities

Features & Capabilities

3i App connects your phone to 3i smart devices, enabling convenient control and real-time monitoring from anywhere. Features include Remote Control, Status View, and automatic Scheduling.

Do Not Disturb mode, firmware upgrades, and easy sharing with family and friends complete the smart life. Official site: https://www.3itech.com/

User Growth & Download Statistics

App Home Automation

By:

深圳市杉川智能科技有限公司

Rating:

4.90

(283) 5 new ratings

Version:

4.11.6 Last updated: 2025-12-05

Version code:

880374417

Creation date:

2022-11-19

Compatible devices:

Size:

260.10MB

URLs:

Full description:

Source:

Apple Apps Store

Data ingested on:

2026-06-05

Compare stats and ranking:

Ranking

# 97,132 ▲ 759

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Apple app. Please use these information below to contact the Apple app developer.

Developed by:

深圳市杉川智能科技有限公司

Apple Apps Store

https://apps.apple.com/us/app/3i/id1625845488

User Reviews

Overall, users praise 3i for easy setup, clear status visuals, and strong performance when it works, with frequent updates addressing issues and some Alexa integration. However, recurring problems center on the map and scheduling features failing to display (blank screens, map resets), mapping being hard to control or confusing for angled room layouts, and occasional minor bugs. Many wish for clearer release notes. When stable, the app is viewed as helpful and capable; when unstable, users encounter missed schedules and blank maps, highlighting reliability concerns that the developers improve over time.

Pros

Easy setup via QR code and quick onboarding
Clear status visuals/animations that show robot state in the app
Strong performance and features when the app functions correctly
Frequent updates that fix issues and add improvements
Alexa integration works as expected

Cons

Map and scheduling features frequently fail to load (blank screens) or reset
Mapping controls feel rigid or confusing, especially with complex room layouts
Occasional minor bugs in the app
Lack of clear release notes or change logs for updates

Recent reviews

For the first several months I had this I loved it. Then the app suddenly stopped displaying key information, like my cleaning schedules and home map. These are two key features for me, and if they don’t work right then it won’t meet my needs. I’ve tried everything: reinstalling the app, checking the vacuum’s firmware, resetting to factory settings and setting up again, running calibration, etc. I even waited a few weeks to see if an update would fix it. App still not working properly.

by pm*****, 2026-04-26

A good app when it works. But often it can’t pull up my scheduled cleanings (just a blank page) and the established map (just a blank page). I’ve restarted and deleted and reinstalled and it’s still an ongoing issue. Vacuum is great this far but the app has a lot of work to do to be truly excellent.