Body Weight Chart 4.2.5

Record your body weight and check it with chart! You can control your BMI with this application.
This app should work with Google Fit (https://www.google.com/intl/en_us/fit/). By connecting Body Weight Chart and Google Fit, allows you to check your fitness data from multiple devices.
This app also make backup on SD-Card for cell-phone upgrade.

Body mass index (BMI) is a simple index of weight-for-height that is commonly used to classify overweight and obesity in adults. It is defined as a person's weight in kilograms divided by the square of his height in meters (kg/m2).
For adults, WHO defines overweight and obesity as follows:

overweight is a BMI greater than or equal to 25; and
obesity is a BMI greater than or equal to 30.
BMI provides the most useful population-level measure of overweight and obesity as it is the same for both sexes and for all ages of adults. However, it should be considered a rough guide because it may not correspond to the same degree of fatness in different individuals.
(from WHO website http://www.who.int/news-room/fact-sheets/detail/obesity-and-overweight)