Endel is a personalized soundscape app backed by neuroscience, designed to help you focus, relax, and sleep. It adjusts soundscapes in real-time based on inputs like time, weather, heart rate, and location, enhancing focus and lowering stress. Scientific studies have shown Endel consistently improves focus and reduces stress. It also offers four soundscapes: relax, focus, sleep, and activity, catering to different scenarios and needs. For pricing information, please refer to the official website.