The app allows users to color a map of Russia with four colors, ensuring no adjacent regions share the same color. This feature allows users to explore geography and learn about Martin Gardner's country.
by Roman Koksharov★ 5.01 ratingsEducationFreeData updated 2026-10-14
The app offers psychological tests to help users understand themselves better. It asks questions to reveal aspects of personality, potential, and life satisfaction.
Interactive book with animated illustrations and character voiceovers. Children can follow the story of the just king and his quest for a successor. Includes colorful visuals and educational moral lessons.