If both parents’ measurements are not known, the app will still calculate the other measurements. 3. It monitors the child’s growth over time Although children grow at different rates at different ...

Medical conditions and other factors can affect a child's growth. Estimates are less accurate when parent heights are far from average and for children who are short for their age. Talk to your ...

Body mass index (BMI) is a calculation that uses height and weight to estimate ... Because BMI changes with age, doctors plot children's BMI measurements on standard gender-specific growth charts.