$3.99, iPad, iPhone, Android

2-5

Teaches: starter app, creativity, language, logic

$2.99, iPad, iPhone, Android, Kindle

2-5

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

$2.99, iPad, iPhone

2-5

Teaches: colors, spatial relations (front and behind), art

$2.99, iPad, iPhone, iPod Touch

2-up

Teaches: music, rhythm, melody, math, counting, computer sequencing

$0.99, iPad, iPhone, iPod Touch (iOS 6.0 or later)

0-3

Teaches: symmetry, art, creativity

$2.99, iPad, Apple TV, iPhone

2-5

Teaches: language, spatial relations, causality, logic

$2.99, iPad, iPhone

2-6

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

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

1-5

Teaches: language, causality, letter recognition; English, German, French, Spanish, Italian, Russian and Brazilian Portuguese

$2.99, iPad

2-4

Teaches: causality, multi-touch,

$0.99, iPad (37MB)

1-7

Teaches: art, creativity, music, temporal relations