3i vs Sunseeker Robot
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
3i
Easily connect and control your smart devices from your mobile phone. Manage settings, schedule tasks, and monitor device status remotely. Enjoy firmware updates and share device access with family.
- Remote control and setup
- Real-time status view
- Schedule automated tasks
- Do not disturb mode
- Firmware upgrades
- Share device access
Read full descriptionHide full description
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/
Sunseeker Robot
Control your smart lawn mower remotely. Define work areas, set schedules, and monitor its status in real-time. This app allows for precise management of your automated lawn care.
- Remote control via Bluetooth
- Define work areas and restricted zones
- Schedule mowing times
- Real-time status monitoring
- Map editing and management
- Work and recharge control
Read full descriptionHide full description
This app is a mobile terminal for the smart lawn mower and must be used in conjunction with the mower. By pairing the app with the smart lawn mower, you can access the following features: 1. Remote Control: Use Bluetooth to create work areas, restricted zones, channels and more. 2. Work and Recharge Control: Remotely operate the mower for work or return it to recharge. 3. Map Editing and Management: Edit existing maps, manage work areas, and create safe zones or virtual restricted areas. 4. Real-Time Status Monitoring: Check the mower's work status, battery level, Bluetooth, and Wi-Fi connection in real time. 5. Scheduling and Reservations: Set work schedules and reserve the mower's working time.
Screenshots
Verdict
The clearest difference is rating: 3i at 4.9 against Sunseeker Robot's 3.4. 3i also leads on review sentiment (72% vs 49%) and ratings volume (333 vs 19). On price, update cadence, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
3i holds the better App Store score, 4.9 against 3.4. That said, the two scores are not equally well evidenced: 3i has 333 ratings behind it against 19, so its average is the more settled of the two. Written reviews point the same way: 72% of 3i's written reviews are positive against 49% of Sunseeker Robot's.
3i ships an update every 11 days, Sunseeker Robot every 3 weeks. The most recent releases landed on October 15, 2026 and October 17, 2026 respectively.
| Parameter | 3i | Sunseeker Robot |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (333 ratings) — better | 3.4 (19 ratings) |
| Positive reviews | 72.2% of reviews — better | 48.8% of reviews |
| Number of ratings | 333 — better | 19 |
| Update frequency | Every 11 days — better | Every 3 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 13.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 279 MB | 177 MB |
| Age rating | 4+ | 4+ |
| Developer | 深圳市杉川智能科技有限公司 | SHANGHAI SUNSEEKER ROBOTIC TECHNOLOGY CO., LTD. |
Customer experience
3i
Sunseeker Robot
In-app purchases
3i
No in-app purchases
Sunseeker Robot
No in-app purchases









