$83, Smart Toy, iPad, iPhone, Android

Teaches: circuits, electricity, science, STEM, coding

$3.99, iPad, iPhone, Android

Teaches: math, logic, coding, directions, commands, problem solving

$2500, iPad, iPhone, Android, Windows, Mac OSX, Chrome

Teaches: robotics, programming

$300, iPad, iPhone, Android, Chrome, Windows, Mac OSX

Teaches: robotics, programming

$200, iPad, iPhone, Android, Kindle

Teaches: coding, STEM, robotics

$200, iPad, Android

Teaches: robotics, programming

$120, Smart Toy, iPad, Android

Teaches: coding, STEM

$15, iPad, iPhone, Android

Teaches: STEM, coding, programming

$160, iPad, Android

Teaches: creativity, programming, LEGO blocks

$200, iPad, iPhone, Android

Teaches: programming, circuits, logic, robots, electricity

iPad, iPhone, Android, Kindle, Windows, Mac OSX, Nintendo DS, Nintendo 3DS, Vita, PlayStation 4, Wii, Wii U, Chrome, Xbox 360, Xbox One

Teaches: coding, programming

$60, iPad, Android, iPhone

Teaches: programming, coding

$3.99, iPad, iPhone, Android, Kindle

Teaches: problem solving, coding

$160290, iPad, iPhone, Android, Windows, Mac OSX

Teaches: science, STEM, robotics, programming, coding

$150, iPad, iPhone, Android

Teaches: robotics, fine motor coordination, Star Wars

$4.99, iPad, iPhone, iPod Touch (iOS 7.0 or later) Android

Teaches: stopmotion

$130, Smart Toy, Android, iPad, iPhone, iPod Touch (iOS 8.0 or later)

Teaches: programming, operating a remote control, robotics

$280, iPad, Android

Teaches: STEM, programming, robotics

Android, Windows, Mac OSX, Chrome

Teaches: coding, programming, creativity

$50100, iPad, Android

Teaches: STEM, robotics, programming

$7.99, iPad, iPhone, Android, Kindle, Mac OSX, Internet Site

Teaches: coding, math, creativity

$2.99, iPad, iPhone, Android

Teaches: programming, math, coding

$2.99, iPad, iPhone, Android

Teaches: coding, programming, spatial relations

iPad, Android

Teaches: programming, logic, creativity, coding, art, math

iPad, iPhone, Android

Teaches: programming, coding

$350, iPad, iPhone, Android, Windows, Mac OSX

Teaches: math, logic, programming, creativity, STEM, robotics

Windows, Mac OSX, Android

Teaches: creativity, programming