Fitdays
3.0star
13.7K reviewsinfo
5M+
Downloads
PEGI 3
info
About this app
Fitdays, the painstaking effort of ICOMON's App development team which integrated more than 30 years experience of the weighing measurement industry, the App has been upgraded iteratively for more than 5 years in the Big Health Data. Verified by more than 3 million users worldwide, it has a variety of scientific models which could match different regions and ethnic differences more accurately.
Fitdays provides the faster and more accurate insight into body compositions, and helps with health management for better life.
● 13 Core Data
Analyzing body compositions
● Girth Chart Record
Helping with better bodybuilding
● Measurement Instructions
Guiding step by step
● Trend Chart
Tracking every changes of body
● Family Use
Full support up to 24 users
● 15 App Colors
Popular colors of choice
● Google Fit
After getting your authorization, fitdays could synchronize your body measurement date with Fitness App, such as Google Fit
Fitdays provides the faster and more accurate insight into body compositions, and helps with health management for better life.
● 13 Core Data
Analyzing body compositions
● Girth Chart Record
Helping with better bodybuilding
● Measurement Instructions
Guiding step by step
● Trend Chart
Tracking every changes of body
● Family Use
Full support up to 24 users
● 15 App Colors
Popular colors of choice
● Google Fit
After getting your authorization, fitdays could synchronize your body measurement date with Fitness App, such as Google Fit
Updated on
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
This app may collect these data types
Personal info and Photos and videos
Data is encrypted in transit
You can request that data be deleted
Ratings and reviews
3.0
13.5K reviews
Mick Dekkers
- Flag inappropriate
January 17, 2025
The scale (Robi S15) works well with the app. But it doesn't sync any data through Health Connect to Fitbit as advertised. The Fitdays app has all the Health Connect permissions it can be given, but it just doesn't write any data to it. In the Health Connect app I can see the recent access logs and Fitbit is regularly reading data, but Fitdays doesn't appear in there at all. Tried disabling and reenabling the sync, taking new measurements, etc. Nothing helps. May have to return the scale
5 people found this review helpful
Steven Foster
- Flag inappropriate
October 12, 2025
The Fitbit connection in the Fitdays app is completely broken. I reported this issue on September 28, 2025. Two weeks later, the problem is worse. The app now crashes when I try to link my device. A basic function is unavailable. Support's first response was quick. However, follow-up communication has been slow and needed constant prompting from me. I sent three reminder emails. Their only reply was that they were "working with Google." Fitdays has offered no solution for this critical feature.
5 people found this review helpful
JuB
- Flag inappropriate
October 14, 2025
No way to connect to Bluetooth. It was connected but now it says it's not and there is no option to reconnect it in the app's software. And when I scan using my phone Bluetooth, the scale doesn't appear. It used to be work, but not anymore.
What’s new
1.Optimize other functions to improve the experience.
2.Fix the bug.
2.Fix the bug.
App support
About the developer
