application idea is that in a playful way to develop a child of preschool age, the following knowledge, skills:
• Find pictures that begin with a given letter;
• trace the letter stencil;
• compare objects;
• perform arithmetic operations (addition, subtraction, multiplication and division);
• Set the phone / fictitious rooms.

For an application to be "alive", it was decided to add the ability to add and delete custom words with pictures, so to speak letter cards.
Not spared and attention to parental control function, which has two settings:
• Time of the game
• Time relax
So much attention has been paid to the application configuration capabilities to individual knowledge, skills and user skills.