Newsleep: Sleep Sounds for the Whole Night

Field notes

The app organizes its library into 18 categories, including Rain, Ocean, Forest, City, Fire, Fan & Machines, and Tones. A mix can combine four recordings, with controls expressed in words such as Bed, Texture, Accent, and Shape rather than decibels. The page says recordings run for one to two and a half minutes and crossfade into themselves for 10–30 seconds, while optional stopping uses a 60-second fade.