# 3i vs Sunseeker Robot

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.

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.

## The numbers

| Metric | 3i | Sunseeker Robot |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (333 ratings)](https://appshunter.io/ios/app/3i/id1625845488/reviews)** | [3.4 (19 ratings)](https://appshunter.io/ios/app/sunseeker-robot/id6711338403/reviews) |
| Number of ratings | **333** | 19 |
| Positive reviews | **72.2% of reviews** | 48.8% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 11 days** | Every 3 weeks |
| Monetization | Free | Free |
| Size | 279 MB | 177 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [深圳市杉川智能科技有限公司](https://appshunter.io/developer/1680092577) | [SHANGHAI SUNSEEKER ROBOTIC TECHNOLOGY CO., LTD.](https://appshunter.io/developer/1547425446) |

## What reviewers say

### 3i

[App page](https://appshunter.io/ios/app/3i/id1625845488)

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.

**Highlights:** Remote control and setup, Real-time status view, Schedule automated tasks, Do not disturb mode, Firmware upgrades, Share device access

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Sunseeker Robot

[App page](https://appshunter.io/ios/app/sunseeker-robot/id6711338403)

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.

**Highlights:** 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

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 3i free?

3i is free to download, with no in-app purchases.

### Is Sunseeker Robot free?

Sunseeker Robot is free to download, with no in-app purchases.

### Which has better reviews, 3i or Sunseeker Robot?

3i is rated higher. 3i averages 4.9 out of 5 from 333 ratings, while Sunseeker Robot averages 3.4 from 19 ratings.

### Do 3i or Sunseeker Robot have ads?

Neither 3i nor Sunseeker Robot shows ads.

### Which is updated more often, 3i or Sunseeker Robot?

3i ships an update every 11 days, and Sunseeker Robot every 3 weeks. Most recently, 3i was updated on October 15, 2026 and Sunseeker Robot on October 17, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*