It is an android app developed by 27LINKS✔. It is used to calculate normal height and weight of a child according to WHO's  growth chart. It uses simple perimeters like age and gender of child to calculate its normal height and weight. This app is free of cost and ad free.

To use this app simply install and open this app on your android device, launch the app, fill the top most box with age in years (0-18) of child and the second box with age in month (0-12) of the child and then select  the gender of the child and press to calculate button and your result will be visible in the botton of the screen in a coloured box. Do not let any field unfilled to avoid errors. Put your reviews to help us understand your experience and build better.

Note: You can also use the web version of this app to save your devices' space.