Яндекс Учебник is an interactive educational application designed for students in grades 7 to 9, focusing on computer science. This free app allows users to complete homework assignments and prepare for lessons, exams, and competitions directly from their smartphones. With a user-friendly interface, all tasks are easily accessible, ensuring students can learn without the need for a computer.

The app features engaging mechanics that replace traditional rote learning, encouraging students to drag, connect, select, and create as they complete their assignments. Users can participate in Yandex projects, webinars, and festivals, as well as receive diagnostic assessments in computer science. All materials are free, aligned with school curricula, and meet state standards, making it a valuable resource for both students and educators.