4.0
1.56K reviews
500K+
Downloads
Content rating
USK: All ages
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About this app

FITINDEX is the top app to be a healthier. The app can track your body compositions (BMI, body fat percentage , body water , bone mass , the rate of basal metabolism body age , muscle mass and so on),and cloud -based intelligent data analysis and tracking , providing the perfect healthy body composition analysis charts and reports。 At the same time the full support of the family used together , allowing you to understand the health status of the family anywhere .
Updated on
May 23, 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.
This app may share these data types with third parties
App info and performance
This app may collect these data types
Personal info, Photos and videos, and Device or other IDs
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

4.0
1.53K reviews
Alex Rix
May 25, 2025
loved these scales and app, and used to sync to fitbit, but since fitbit changed to Google account no longer works. I've cleared cache in bothapps and have gone through set up, permissions etc on fitbit and log in screen but still data doesn't end up in fitbit. more likely a fitbit rather than fitindex problem but no fix as yet
Did you find this helpful?
Joicom corporation
May 26, 2025
Hi Alex, our sincere apologies. Fitbit's servers are experiencing intermittent issues, which may temporarily affect data sync with our app. However, our app team will try to release a new version to solve this issue, we will keep you updated once it is released. For more help, please email support@smartfitindex.com. Thank you for your patience.
Ricardo Nj
July 25, 2025
Not accurate at all. I love that it uses metal contacts which is more reliable than the glass that more expensive scales use. I love that my scale has a handle bar for full body measurements. I mostly use it for measurement trends because the fat % accuracy is way off (over 6 percentage points off). If I switch from normal mode to athlete mode, it's just way off in the other direction. I wish there was a way to calibrate against dexa scan measurements. That would make it 5 stars for me.
2 people found this review helpful
Did you find this helpful?
Joicom corporation
July 28, 2025
Hello Ricardo, apologies. Our scales use bioelectrical impedance analysis (BIA), the results of which depend heavily on body impedance, height, weight, age, gender, and fitness level. For further assistance, please email support@fit-index.com.
Wanda A
October 22, 2025
UPDATE - Everything is working now! This is an awesome scale. I love it. The metrics are connected to my Fitbit too. ***I've had the scale for a week. Was working fine until yesterday. My wifi is good. Bluetooth working. I've taken out the batteries. It says something about not reaching the server. It only shows my weight & BMI. No other metrics. HELP.
Did you find this helpful?
Joicom corporation
October 22, 2025
Dear user, we're sorry for the trouble. If only weight and BMI show, the bio-impedance may not be detecting you. Please finish the weighing until the scale shuts down (about 15 sec), ensure bare feet, try a small amount of lotion, or ask someone else to test. For help, email support@smartfitindex.com

What’s new

Update to get the latest experience of FITINDEX. We have made performance improvements and bug fixes in this release.

App support

About the developer
Joicom Corporation
ken@renpho.com
14129 The Merge St Unit A Eastvale, CA 92880 United States
+86 138 2331 8175

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