3.7
33.6K reviews
10M+
Downloads
Content rating
Everyone
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About this app

Nothing X - Your All-in-One Smart Device Manager
Nothing X is a professional smart device control and management platform. It supports quick pairing with its smart watches and earbuds, enabling seamless device connection and efficient management.

Device Management
- Connect and manage Nothing X smart watches and earbuds, easily controlling all device functions.
Personalized Customization
- Support for customizing functions on watches and earbuds based on personal usage habits, creating a unique user experience.
Health Monitoring
- Real-time detection of health data such as sleep quality, heart rate, and blood oxygen. Multi-dimensional tracking of health status provides reference for a healthier lifestyle.
Fitness Tracking
- Real-time recording of daily activities and fitness data, including running routes, heart rate, and step frequency—all fitness metrics are clearly visible.

【Tips】
- This app supports syncing data to Apple Health, where you can view your health data.
- GPS is used for recording running routes and updating watch weather; GPS remains active when the app runs in the background during workouts.
- Device functions depend on hardware; detected data is for reference only and not intended for medical diagnosis.
Updated on
Aug 29, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
Learn more about how developers declare collection
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

3.7
33.2K reviews
Matt
June 23, 2025
My earbuds have stopped connecting? maybe it's just my fault. we'll see. Edit: It was my phone's fault! If one or both earbuds refuse to connect to your device, try restarting your device and then try connecting again and see if that works. I can't believe it took me a while day to try literally turning it off and back on, but after I did it it works fine!!
41 people found this review helpful
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NOTHING TECHNOLOGY LIMITED
May 6, 2025
Hi, Matt. To better assist you with your concern and for easy verification of queries, kindly contact our support here: https://nothing.tech/pages/contact-support . Thank you!
kyle contorno
August 7, 2025
Unfortunately, I was prompted to switch from the CMF Watch app to this app for tracking activity. After the first day of switching, my battery SIGNIFICANTLY drained. I checked and found that this app showed 11% usage in the mort recent block. The next highest was 3%. When I checked the usage levels of the cmf app, it was never even over 3%. If you're going to force us to move to a different app, please fix the battery drain issue because I cannot continue to use this app.
30 people found this review helpful
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NOTHING TECHNOLOGY LIMITED
August 7, 2025
Hi, kyle contorno. We are sorry you experiencing this issue. To better assist you with your concern and for easy verification of queries, kindly contact our support here: https://nothing.tech/pages/contact-support . Thank you!
Brandon Evans
August 6, 2025
WHY can't I edit indoor bike distance like I can with indoor run distance??? I feel like this should be a pretty easy thing to do? how am I supposed to improve when the app isn't gonna properly track it? devs might say - "we don't track that", well, Google fit thinks ya do, and I can't change it there. so I look like a wimp. just let me edit the log! thanks!
1 person found this review helpful
Did you find this helpful?
NOTHING TECHNOLOGY LIMITED
August 6, 2025
Hi, Brandon Evans. To better assist you with your concern and for easy verification of queries, kindly contact our support here: https://nothing.tech/pages/contact-support . Thank you!

What’s new

1. Bug fixes and improvements