Weight control. BMI calculator is an app for those who monitor their weight and health in General. In the Weight Control app. BMI calculator you can track the following body parameters in real time: - Weight - Waist size - Breast volume - Hip volume The app weight Control BMI Calculator can build charts based on the entered data, which you can share with your friends in social networks. networks. Weight Control app. The BMI calculator, based on the entered data, can calculate the body mass index