Headspace - Meditation made simple. Brilliant things happen in calm minds.
Aura Soundscape Player - Modern tools for modern applications.
Insight Timer - Support your meditation practice through a massive community powered app.
PlayNoise - Free HTML5 online noise generator supporting brown, pink, grey and white noise, binaural beats, and providing advanced volume variation features
A Soft Murmur - Ambient sounds to wash away distraction.
Rainy Mood - Rainy Mood is the world's most popular rain simulator. Sleep, study, and relax with the sound of rain.