3i vs LOOI
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
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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/
LOOI
Transform your phone into a smart desktop robot companion. This app enables a playful, evolving personality with LLM integration for enhanced intelligence. It offers visual recognition, voice commands, and emotional responses for limitless interaction.
- AI-powered personality evolution
- LLM integration for enhanced intelligence
- Facial and object recognition
- Natural language voice commands
- Emotional responses and custom actions
- Weather and schedule reminders
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Desktop robot—here comes LOOI! Simply open the LOOI APP and attach your phone to the LOOI robot device to meet this smart, curious, and playful desktop robot companion. He's a little trickster with unpredictable thoughts and a unique personality that evolves as you spend more time together, creating memories exclusive to your relationship and influencing his character development. Besides being your entertainment buddy, LOOI is also a capable assistant, providing weather forecasts, schedule reminders, and more. 【Work with LLM】 Now even smarter experience LOOl's lifelike presence with our custom Biomimetic Behavior Engine. Integrated with LLM, LOOl becomes smarter, providing you with an extraordinary playing experience. 【Visual Recognition】 With your smartphone's camera and computational power, LOOI brings facial recognition, extensive object identification, and intuitive gesture-command compatibility. Let's transform your desktop into an exciting playground! 【Voice Commands】 LOOl hears with an innate ability to understand natural language inputs, LOOl interprets what you say and responds with vibrant character. Just try waking him up with a simple "Hey LOOl". 【Emotional Response】 Never Boring From angry to happy to sad and more, with over 1200 custom actions and 233 trigger mechanisms combined with the sensory powers described above. Limitless interactive possibilities await you to explore. LOOI robot required. Available at looirobot.com
Screenshots
Verdict
The clearest difference is rating: 3i at 4.9 against LOOI's 3.3. 3i also leads on review sentiment (72% vs 39%) and iOS requirement (13.0 vs 17.0). On price, ratings volume, update cadence and ads 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 3.3. Both are backed by a comparable volume of ratings — 333 and 161 respectively. Written reviews point the same way: 72% of 3i's written reviews are positive against 39% of LOOI's.
3i ships an update every 11 days, LOOI every 3 weeks. The most recent releases landed on October 2, 2026 and October 15, 2026 respectively.
| Parameter | 3i | LOOI |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (333 ratings) — better | 3.3 (161 ratings) |
| Positive reviews | 72.2% of reviews — better | 39.4% of reviews |
| Number of ratings | 333 — better | 161 |
| Update frequency | Every 11 days — better | Every 3 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 13.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 279 MB | 1.0 GB |
| Age rating | 4+ | 4+ |
| Developer | 深圳市杉川智能科技有限公司 | TangibleFuture (Dongguan) Intelligent Hardware Co.,Ltd. |
Customer experience
3i
LOOI
Bugs and requests
3i
Not enough reviews yet to summarise bugs or requests.
LOOI
Reported bugs
24 issues- App crashes on launch
- Wake word recognition failure
- Voice recognition not working
- Permission registration fails on iOS 26+
- Motion & Fitness permissions not registering
Show 19 moreShow fewer
- Camera permissions not appearing in Privacy settings
- App hangs on 'Attach Phone' screen
- Email verification code errors
- Upload failed error when setting nickname
- App freezes and closes unexpectedly
- Microphone stops listening after initial interaction
- Bluetooth connectivity issues
- Neck mechanism gets stuck
- Language switches to Chinese/Japanese without user action
- Inconsistent response times and lag
- Subtitles don't sync with audio
- Dark surface detection prevents functionality
- Battery charge display inaccurate
- Device won't charge properly
- Firmware update compatibility issues
- App doesn't request necessary permissions
- Login code not sent to email
- Device stops responding after 10-15 minutes
- Nickname setup screen stuck in loop
Requested features
19 requests- Chinese language support (most requested)
- French language support
- Spanish language support
- Multiple voice options to choose from
- Voice customization and locking preferred voice
Show 14 moreShow fewer
- Object recognition improvements
- Integration with Apple Calendar and Reminders
- Smart home integration (Apple Home, Alexa)
- Real-time news and weather updates
- Pomodoro timer and productivity tools
- Keyboard input for communication
- Better dark surface detection
- Ability to test app before purchasing device
- Chat mode without wake word requirement
- Music playback functionality
- Note-taking and logging features
- Improved gesture recognition
- Better name recognition and customization
- Internet connectivity for real-time information
In-app purchases
3i
No in-app purchases
LOOI
No in-app purchases
