Listen with a monthly free allowance.
HolySound 1.0
Shown on this device and synced with your library.
How do I play a tone?
Type any word or Hz on Home, or browse Stations in Search.
What does PRO unlock?
Unlimited listening, more libraries, extra waves, and no ads.
Does sign-in sync my library?
Yes. Saved libraries and recent listening sync across devices.
Is this medical advice?
No. HolySound is for relaxation only.
We'll email a reset link if that account exists.