BMI Calculator is a free application for the iPhone and iPad. You 
can easily calculate your BMI (Body Mass Index). The result of the 
calculation indicates your BMI category. For example underweight or obese. With this BMI Calculator you can calculate your Body Mass Index to find your ideal weight. It's the ideal companion app for your weight loss program. No matter if you want to lose weight or gain weight, this app can help you evaluate your current weight.