BinauralOne

BinauralOne helps you relax, focus or fall asleep with sound sessions generated live on your phone. Each session blends a binaural tone, a gentle evolving ambient pad that never loops, and a soft brown-noise bed.

Choose from 15 presets across the Delta, Theta, Alpha, Beta and Gamma ranges, from Deep Sleep and Power Nap to Deep Work, or build your own. Add recorded rain, ocean waves or a crackling fire under any session, a guided breathing pattern, and a sleep timer that fades out gently.

Everything works offline. No account, no audio downloads, no data collected.

Screenshots

Relax, focus or sleep
15 presets across five brainwave bands
Guided breathing patterns

Highlights

15 presets
Deep Sleep, Power Nap, Schumann 7.83, Deep Work, Insight 40 and more, across all five brainwave bands.
Three sound layers
Binaural tones, a generative ambient pad and brown noise, mixed to your taste.
Rain, waves and fire
Real recordings, each with its own volume, on their own or under any preset.
No headphones? No problem
Isochronic mode works through speakers.
Build your own
Set beat, carrier, pad and mix with live preview, and save favourites.
Guided breathing
Coherent 5.5, Box 4-4-4-4, 4-7-8 and Extended Exhale.
Sleep timer
5 to 120 minutes or unlimited, with a gentle fade-out.
Calm visuals
A slow visualiser designed to be safe for photosensitive users, plus background playback with lock-screen controls.