Ideal Weight Calculators is a free app that helps you reach and stay at a healthy weight.
The application includes 6 tools that are calculated based on height, weight, and a number of other factors:

-Body Mass Index (BMI).
- The ideal weight with determining the range of healthy weight and the goal that must be reached.
Waist to pelvis ratio: to estimate the risk of developing chronic diseases.
The percentage of body fat.
- Calculate calories based on activity level.
- body shape.

All tools can be used in units of measurement (kg | cm) or (lbs | inch)
the app is tablets friendly.

I wish you all the best!