FITINDEX is the top app for anyone looking to improve their health and fitness. With this app, you can easily track your body compositions, including BMI, body fat percentage, body water, bone mass, subcutaneous fat rate, visceral fat levels, basal metabolism, body age, and muscle mass. The app also offers cloud-based intelligent data analysis and tracking, providing you with comprehensive and accurate body composition analysis charts and reports.

One of the standout features of FITINDEX is its ability to support the entire family. You can easily track the health status of your family members, no matter where you are. The app is compatible with iPhone devices running iOS8 and above. When you use FITINDEX's smart body scales to measure your body composition, all the data including weight, body fat percentage, fat weight, height, BMI, and resting calorie consumption will be synchronized to HealthKit.

To ensure your privacy and the security of your HealthKit data, FITINDEX gives you full control over the synchronization process. You will be prompted to grant permission for the app to access and sync your body measurement data with HealthKit. You can easily manage these permissions within the HealthKit settings.

FITINDEX is the ultimate health app, providing you with the tools and insights you need to achieve your fitness goals. Download it now and start your journey towards a healthier lifestyle.