This study aims to determine the effectiveness of Si Covid as a Covid-19 learning medium for early childhood. Referring to the objectives to be achieved, this research was designed with a qualitative descriptive method. The results of the study are: The covid application which has an attractive and attractive appearance, makes children like to learn about covid 19. Children like the covid application because it looks attractive and attractive so that children feel he is playing not learning because early childhood education programs philosophy is a place to play, a playground. However, not all children have their cellphones, the cellphones owned are owned by their parents so the implementation of the research adjusts the free time of parents (who work in the fields and those who work in an office).