Let the world become your soundtrack.
Most focus music repeats. Your brain notices.
Sonaur responds — transforming real-time data into evolving ambient music composed and recorded by musicians, not AI. No repetitive loops. Just responsive soundscapes designed for immersive, extended listening.
WEATHER MODE (FREE)
Temperature, wind, clouds, light, and rain shape how and when sounds unfold. A foggy morning feels different than a bright afternoon. The same city never sounds the same twice.
• Real-time weather shapes the music
• Curated, artist-composed sonic palettes
• Optional binaural beats for sleep, focus, meditation, or mental clarity
• Sleep timer
• Lock screen playback controls
• No ads. No interruptions
HEALTH MODE (Apple Watch Required) — $19.99 One-Time Unlock
Let your body's rhythms shape the sound.
With Apple Watch, your heart rate, HRV, activity, and movement shape the music in real time. Calm moments create space. Increased activity builds layers. Adaptive binaural beats gently shift within your selected range based on your biometrics.
• Real-time biometric sound shaping
• Apple Watch companion app
• Health data processed locally — nothing stored or transmitted
• Works in Airplane Mode
• One-time purchase. No subscription
PERFECT FOR
Focused work, concentration, and writing. Meditation and mindfulness. Creative flow sessions. Relaxation, evening wind-down, or sleep. Anyone who appreciates ambient music and wants a soundtrack that feels unique, personal, and alive.
Inspired by a quote from Brian Eno:
"You know, a wind chime is basically a simple piece of generative music."
Press play. Your personal ambient soundtrack — created by the world.
Ratings & Reviews
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Introducing Health Mode.
With Apple Watch and the companion app, your body’s rhythms shape the sound. Heart rate, HRV, and movement sculpt the music in real time — including adaptive binaural beats that shift with you.
Available as a one-time unlock. No subscription.
Additional improvements and refinements throughout the app
• Reliability improvements to Apple Watch detection
Version 1.5.4
The developer, Scott Kiekbusch, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
Health & Fitness
Usage Data
Privacy practices may vary based, for example, on the features you use or your age. Learn More
The developer indicated that this app supports the following accessibility features. Learn More