BODY MASS INDEX is a free Android application developed by HAPPY PRO under the Lifestyle category. This app helps you calculate and evaluate your Body Mass Index (BMI) by simply entering your age, gender, height, and weight. The app has a simple and user-friendly interface that makes it easy to use.

The BMI is calculated by dividing your weight by the square of your height. The app then provides you with a result that indicates whether you are underweight, normal weight, overweight, or obese. The app also provides you with tips on how to maintain a healthy weight and lifestyle. It is a useful tool for anyone looking to monitor their weight and stay healthy.