Relax Melodies is now BetterSleep. New name, same great app. → Editors’ choice on Google Play Sleep better. Feel better. BetterSleep helps you understand and improve your sleep with sleep tracking, premium sleep sounds and guided content curated just for you. Recommended by leading doctors, neuropsychologists, and sleep experts, BetterSleep is also validated by millions of users around the world. 91% of our listeners say they slept better after using the app for just one week. Here’s how: