Roman Kogan

Your life will be a lot easier when you can simply remember the multiplication table and maths tricks. So ... train your memory! It is specially desig …

Animal Zoo+ is more than 140 bright and vocalized pictures on themes that are interesting and useful for your kids.1. Birds2. Predators3. Herbivores4. …

Kids touch - is more than 100 bright and vocalized pictures and 36 movies on themes that are interesting and useful for your kids. All the pictures an …