White Noise : Rain, Wave, River app for iPhone and iPad
Free white noise, and you can import audios of white noise to the app by iTunes,and listen them inside the App.
RELAX - Pick your favorite sound to relax and calm your mind. Listen to pouring rain, crashing waves on a beach, or import your own perfect soundscape.
SLEEP - Fall asleep faster and stay asleep longer. Give your body the deep sleep it needs.