"Experience the soothing effects of Rain ... sounds. Let the gentle patter of raindrops and the distant rumble of thunder wash over you, creating the perfect environment for relaxation, meditation ...

You can choose between sounds like Ocean, Rain, and Stream ... These sounds are not specifically designed to be for sleep, but we have previously recommended the feature to help iPhone users ...

There are eight sounds to choose from which allows you to experiment and find which one works best: Waves, birdsong, rain, car journey, spaceship, white noise, pink noise and brown noise.