Noizio is an app that will drown out the noise of the street and allow you to concentrate on the work at hand, increasing your productivity. On the other hand, it can also set the mood for a romantic evening or lull you to sleep, ensuring that you will dream soundly all night long. An ambient sound equalizer app for creating a mixture of ambient sounds available for macOS.
Octopus by Joy - 1st icon-based watch that teaches kids good habits and time
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.
Kids in Touch - A safe, fun, messaging app for kids monitored by parents
MyNoise - Custom shaped online noise machines. Many Many generic sounds
KidHab - Develop useful habits in your kid together
A Soft Murmur - Ambient sounds to wash away distraction.