Magic - Get whatever you want on demand with no hassle, through SMS
Noisli - Noisli is a fantastic background noise and color generator for working and relaxing. Online soothing ambient sounds like White noise, Rain and Coffee Shop.
COR - Track what's going on inside your body using your blood 🏡
Noizio - Feeling that the noise of the big city is too much for you to bear?
Wello - iPhone case that measures blood pressure, heart rate, etc...
zenmix.io - Ambient background sound generator