A free app for Android, by ChavesMob Developers.

Healthy Body – Weight & BMI is an application that will help you get healthy. You can follow your progress with daily weight tracking. In addition, you can also find out if you are overweight or underweight. It also has a BMI calculator that will help you calculate your BMI and find out if you are overweight or underweight.

If you want to know the best time to go to sleep or wake up, this app will help you do that. You can also find out the best time to have a meal, and it will tell you the best time for a particular activity, like working out or playing a sport.