$2.99, iPad, Android, Kindle

Teaches: social studies, language, creativity, hospitals, verbal skills

iPad, iPhone, Apple TV

Teaches: christmas, holiday, trucks, construction, fine motor

$2.99, iPad, iPhone, Android

Teaches: fine motor skills, math, counting up to four, 1 to 1 correspondence, airports, planes

$2.99, iPad, iPhone, Apple TV

Teaches: logic, vehicles, construction machinery, community helpers

$2.99, iPad

Teaches: logic, spatial relations, cause and effect

$2.99, iPad

Teaches: fine motor, casuality

$2.99, iPad, iPhone

Teaches: spatial relations, causality, temporal relations

$2.99, iPad, iPhone, iPod Touch (iOS 6.0 or later)

Teaches: cause and effect, logic, fine motor development

$2.99, iPad, Apple TV, iPhone

Teaches: language, spatial relations, causality, logic

$2.99, iPad, iPhone

Teaches: spatial relations, number, counting from 1 to 10, fine motor development, transportation

$2.99, iPad

Teaches: causality, multi-touch,

$0.99, iPad

Teaches: music, spatial relations, language, causality

$3.99, iPad, iPhone, Android

Teaches: creativity, photography, visual arts

$0.99, iPad, iPhone, iPod Touch (iOS 5.0 or later)

Teaches: creativity, language

Windows, Mac OSX

Teaches: programming, debugging, logic, math, science, STEM