For computer programming/coding
Paid iPad app: https://itunes.apple.com/us/app/kinescript-visual-programming/id674887500?mt=8&uo=4&at=10l6SU
Website: http://www.tynker.com/
Free iPad app: https://itunes.apple.com/us/app/tynker-learn-programming-visual/id805869467?mt=8&uo=4&at=10l6SU
Free iPad app: https://itunes.apple.com/us/app/hopscotch-programming-designed/id617098629?mt=8&uo=4&at=10l6SU
Free iPhone app: https://itunes.apple.com/us/app/hopscotch-programming-designed/id617098629?mt=8&uo=4&at=10l6SU
Free iPad app: https://itunes.apple.com/us/app/bee-bot/id500131639?mt=8&uo=4&at=10l6SU
Free iPhone app: https://itunes.apple.com/us/app/bee-bot/id500131639?mt=8&uo=4&at=10l6SU
Free iPhone app: https://itunes.apple.com/us/app/robocombasic/id566959802?mt=8&uo=4&at=10l6SU
Free iPad app: https://itunes.apple.com/us/app/robocombasic/id566959802?mt=8&uo=4&at=10l6SU
Free Android Phone app: https://play.google.com/store/apps/details?id=com.CubesTeam.RoboCom
Free iPad app: https://itunes.apple.com/us/app/catos-hike-lite-programming/id580699267?mt=8&uo=4&at=10l6SU
Free iPhone app: https://itunes.apple.com/us/app/catos-hike-lite-programming/id580699267?mt=8&uo=4&at=10l6SU
Paid iPad app: https://itunes.apple.com/us/app/catos-hike-programming-logic/id574335479?mt=8&uo=4&at=10l6SU
Paid iPhone app: https://itunes.apple.com/us/app/catos-hike-programming-logic/id574335479?mt=8&uo=4&at=10l6SU
Paid iPhone app: https://itunes.apple.com/us/app/lightbot-programming-puzzles/id657638474?mt=8&uo=6&at=10l6SU
Paid iPad app: https://itunes.apple.com/us/app/lightbot-programming-puzzles/id657638474?mt=8&uo=6&at=10l6SU
Paid Android Phone app: https://play.google.com/store/apps/details?id=com.lightbot.lightbot
Paid Mac program: https://itunes.apple.com/us/app/lightbot-programming-puzzles/id924624572?mt=12&uo=6&at=10l6SU
Free iPad app: https://itunes.apple.com/us/app/scriptkit-drag-drop-programming/id549348390?ls=1&mt=8&uo=4&at=10l6SU