$3.99, iPad

10-up

Teaches: art, science, history, anatomy, Leonardo Da Vinci

$15, iPad, iPhone, Steam, Windows, Mac OSX, Chrome

10-up

Teaches: logic, art, reading, literature, emotions

$608, Smart Toy

4-8

Teaches: math, reading, logic, creativity, art, music, fine motor

$9.99, iPad

9-up

Teaches: art, creativity, digital design

$3.99, iPad, iPhone, Android

2-5

Teaches: starter app, creativity, language, logic

$3.99, iPad, iPhone

5-up

Teaches: art, art history, creativity, spatial relations

$2.99, iPad, iPhone

6-up

Teaches: creativity, art, logic, storytelling, cause and effect

$4.99, iPad, Android, Steam

9-up

Teaches: logic, human development, art, spatial problem solving

$3.99, iPad, iPhone, Android, Kindle

8-up

Teaches: art, plants, fine motor skills, logic, fractal geometry

$4.99, iPad, iPhone

6-up

Teaches: logic, math, spatial relations, art, mechanics, optical illusions