
Description: Rain relax is a relaxing sound app that plays peaceful rainy day background noises to help you relax, focus, sleep, or block out distractions. It features high quality rain sound effects along with options to mix in thunderstorms, wind, campfires, and more ambient sounds.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: White Noise is a free app and website that generates soothing ambient sounds to help people relax or sleep. It offers over 40 HD quality nature sounds like rain, waves, wind, and more that can mask disruptive noises and lull users to sleep.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API