Abstract:            The current research aimed to reveal the effectiveness of a program based on interactive activities via smart devices in developing some cognitive skills for kindergarten children. The research sample consisted of (20) children, whose ages ranged from (5-6) years, and the researcher used the following tools: Matrices scale Sequential colored children's raven. (Prepared by Raven), Cognitive Skills Scale. Prepared by (the researcher), and a program based on interactive activities through smart devices to develop the cognitive skills of kindergarten children (prepared by the researcher). to apply a program based on interactive activities via smart devices on the cognitive skills scale in the direction of the post-measurement, and there are no statistically significant differences between the mean scores of the children of the experimental group in the post and follow-up measurements on the cognitive skills scale.