Body Size is an Android application developed by FoxyCode that helps you calculate your ideal weight based on your height and weight index. Additionally, the app allows you to visualize how you would look after adjusting your height, weight, and skin color.

The interface is simple and easy to use. You can input your height, weight, and gender to calculate your ideal weight and track your progress towards your goal. The app also provides tips on how to maintain a healthy weight, making it a useful tool for anyone looking to improve their lifestyle.

Overall, Body Size is a helpful app for those looking to calculate their ideal weight and track their progress towards a healthy lifestyle. It is free to download and use, making it accessible to anyone who wants to improve their health.