A Smart Learning App for Preschoolers

Early childhood education plays a critical role in cognitive and social development. This paper presents RoboKids, an Android-based educational application designed for children aged 2–5 years to support foundational learning through interactive and gamified experiences. RoboKids integrates modules for letter recognition, number counting, color identification, and shape matching using animations, sounds, and intuitive navigation. The application is developed using Android Studio with Java, employing a modular architecture and multimedia-based reinforcement. User testing with 20 preschoolers showed high engagement and ease of navigation, with 90% able to complete modules independently after guided introduction. The study indicates that RoboKids effectively promotes engagement, attention, and early learning readiness. RoboKids provides a scalable and accessible approach to fostering playful learning via mobile technology.