Train Fitness - Automatically track your workout at the gym - hands free!
PopcornTime iOS App - Watch movies & TV shows instantly on iOS (no jailbreak req.)
MoovBuddy - An exercise app for back & neck pain and joint health
Watch With Friends - Watch Netflix on TV with friends, wherever they are.
Dualnback.works - Dual N-back is a specific brain training exercise, that's been shown by research - it might improve fluid intelligence.
Netflex - Watch Netflix and work out at the same time.