The Kms application is an application to monitor children's growth and development for ages 0 to 5 years, there are features such as Sdidtk (Simulation of early detection of growth and development), Curves (Monitoring the growth graph with curves from WHO which has an interpretation of the Ministry of Health 2020), Nutrition monitoring (which can be seen with the TKPI food list - a table of Indonesian food composition along with nutritional information to the RDA for the daily nutritional ad