RAINsounds (com.praksto.rainsoundslite) on Google Play
High Quality Stereo Sounds4 modes -raindrops -rain in the forest -heavy fall of rain -storm with thunderbolts-Allow you to use your phone while you enjoy the soothing sounds of rain-Lets you listen to your favorite music simultaneously-Unlimited time of play-Clean loops-Volume control-Phone call pausing-Easy to install-Simple to exit – just simple off button-Supports Tablets and Phones-Background Playback-Phone call Pausing-Timer: up to 2 hrs delay (free version limitation). Paid version offer 24 hrs.-Easy to install