Use Slim Body Scale app with our body fat weight scale to track and achieve your healthy weight loss goal.
Apple HeathKit is integrated in this app for users who wish to sync data to Apple Healthkit.
Note:
Below are the scientific explanation on how the app analyzes data from the body fat scale:
BMI: https://www.nhlbi.nih.gov/health/educational/lose_wt/BMI/bmicalc.htm