Curated frequency library
Explore clearly named binaural-beat sessions and practical metronome tempos.
Binaural beats & metronomes
Sound for the moment you’re in.
Choose a focused listening preset, put on headphones, and settle into a continuous stereo session for focus, meditation, relaxation, or rest.
Beat-frequency library
0.5–80Hz
Curated listening labels make it easy to find a session without configuring audio frequencies manually.
Made for uninterrupted listening
Simple controls. Thoughtful audio behavior.
Continuous sessions
Keep a selected session playing in the background or from the Lock Screen.
Safer disconnect behavior
Playback pauses if the active headphones, earbuds, or speaker disconnects.
No account or tracking
The app works without ads, analytics, login, or collection of personal data.
How to listen
Three calm steps
Choose a preset
Select the listening label or metronome tempo that fits your current activity.
Wear stereo headphones
Headphones or earphones provide the intended left-and-right binaural effect.
Start low
Set a comfortable volume, take listening breaks, and stop if you feel discomfort.
Wellness audio, not medical treatment
Companion Waves does not diagnose, treat, cure, or prevent any condition, and it does not guarantee sleep, focus, relaxation, or other results. Never listen while driving, cycling in traffic, operating machinery, or when you need full environmental awareness.
Official resources