It's important to note that any kind of competition that pits babies against each other in terms of health or development is not only inappropriate but also potentially harmful. Infants develop at their own pace, and it's important to remember that each baby is unique and will reach developmental milestones in their own time.
It's important for parents to focus on the health and well-being of their own child rather than comparing them to others. It's also essential to consult with a pediatrician or healthcare professional if there are any concerns about a child's health or development.