BMI CALCULATOR PLUS is an Android application developed by bigmetamobile that allows users to calculate their body mass index, waist-to-height ratio, body fat percentage, and calorie consumption (BMR + PAL) to find their ideal weight based on age and gender. With BMI CALCULATOR PLUS, users can keep track of their health and fitness goals with ease.

The application supports both metric and imperial systems, making it accessible to everyone. Users can also save their last entered values for convenience. The app provides a rough guide to body weight, but it doesn't take into account a person's build or the composition of their body weight. However, the waist-to-height ratio measurement measures abdominal obesity and can be used as a better indicator of health risks than BMI. The body fat percentage is estimated with the 'US Navy Circumference Method,' which uses the height and circumferences of waist, neck, and hip. Lastly, the calorie consumption is mainly a sum of internal heat produced and external work.

Overall, BMI CALCULATOR PLUS is a comprehensive tool for anyone looking to maintain or improve their health and fitness. Download it for free on the Google Play Store now.