Wanna diet but don't know how to calculate BMI? Here is an app for you. BMI stands for body mass index, which is using as a factor to evaluate one self in so many diet methods. Anyway, the problem is that it's complicated to calculate. The following features of this app will help your life easier; - Instantly calculate your BMI. No need to do by yourself. - Have benchmark for you to evaluate yourself. - Record your BMI history to track back anytime.