Endel is an application that uses an algorithm to generate melodies and soundscapes that help you concentrate, relax, improve focus and even sleep better. Enter the app and choose between "Relax", "Focus", "Sleep" and "Activity": the Endel algorithm will instantly generate music and melodies suitable for each of these situations. Don't expect a compilation of songs. Thanks to its patented technology, Endel is able to create sounds and melodies that react in real-time to external inputs such as time of day, climate, your heartbeat, or location. All of this is backed by neuroscience studies.