212K reviews
Content rating
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About this app


- Use Da Fit Band to set, track, and follow your health data day and night.
- Monitor and track your sleep quality.
- Start every day feeling rested with gentle alarm.
- Gain insights from easy to view trends based your personal health data.
- Set your band to vibrate when you have incoming calls on your phone.
Updated on
Dec 2, 2023

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.
This app may share these data types with third parties
Location, App info and performance, and Device or other IDs
No data collected
Learn more about how developers declare collection
Data is encrypted in transit
Data can’t be deleted

Ratings and reviews

211K reviews
Mike Sullivan
December 1, 2023
The watch itself is great. I work construction and have gone through several watches before getting a Carbonex®. It has taken a beating & still functions perfectly as a watch. The app on the other hand, not so great. I've had 2 new phones since getting the watch. Although the Bluetooth through the phone can identify & connect to the watch, the app itself cannot connect to the watch. Pretty much defeating the purpose of it. So a durable watch with a horrible app to support it.
27 people found this review helpful
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Robert John
November 26, 2023
Anyone notice that the company NEVER responds to problems listed in the reviews. Time to look elsewhere. The only way to sync the watch to the phone is to force stop it in the settings on the phone and then restart. It will sync then. There should be a synq feature on the watch and in the phone. I'm fairly certain if the watch syncs at a user specified time most of the user identified issues would be resolved.
165 people found this review helpful
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Traci Thomas
November 17, 2023
The text and phone call notification worked for 2 days. All the settings are correct. Can't figure out how to make it work again without uninstalling app and restarting. Waste of time. Also, get out of bed with 200 steps already. Pretty sure I'm not sleep walking, but I do toss and turn a lot.
64 people found this review helpful
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