Radical Attune

Radical Attune turns a few minutes into a practice: guided breath and precisely tuned sound, built for focus, rest and quiet. No account. No ads. No tracking. And an app that tells you, plainly, how strong the evidence behind each tool really is. BREATHE Ten guided patterns — box, slow-paced breathing calibrated to your own resonance rate, cyclic sighing, 4-7-8 and extended-exhale downshifts. A breath ring in seventeen styles, airflow cues for nose and mouth, optional spoken guidance, and haptics that breathe in your hand with the screen off. SOUND, TUNED EXACTLY Binaural beats and isochronic tones synthesized live, tunable to a fraction of a hertz across the EEG bands and the Schumann resonance, over Solfeggio carriers you choose. Beneath them, the Undertow: 140 ambient beds — ocean, earth, space and generative textures — plus your own audio or a podcast by RSS. Spatial sound sets the pulse and the bed in the room around you, on headphones. WORK BLOCK An audio-first Pomodoro. Flow, Study or Calm Desk sound for the work, 25·5 or 50·10, breathing on the breaks, a soft gong at every boundary and, with Apple Watch, a tap on the wrist. Start it from a widget, a Control Center control or Siri; the Live Activity keeps time. The screen goes dark — your eyes stay on the work. POWER NAP An audio-only nap at the length you choose. The beat walks you down to deep rest and back up, then a chime, a notification and a wrist tap wake you — or, if you ask, a real alarm through silent mode (iOS 26 and later). OWN VOICE Record mantras in your own voice and let them speak over the tones. Write a behaviour plan, record it, play it back — and, with Attune+, run it as a measured eight-week protocol. SEE YOUR CALM (OPTIONAL) With Apple Watch, watch live heart rate and a non-clinical calm estimate respond as you breathe; a thin arc closes the ring as breath and pulse align. Sessions save to Apple Health as Mindful Minutes only — never as a workout, so nothing credits a ring you didn't earn. TOGETHER, AND IN THE ROOM Duet breathes two people in sync, nearby or over FaceTime. Room Breathes dims and brightens your HomeKit lights with each breath. A Watch complication, Lock Screen widgets and Live Activities keep a session one tap away. HONEST BY DESIGN Radical Attune is a wellness and relaxation tool, not medical care. Its calm, coherence and pulse readings are estimates, not diagnoses or treatment. Slow breathing is well studied; binaural beats are mixed; isochronic tones and Solfeggio claims are thinner — the app says so, with the studies linked. Health values never leave your device; only non-health settings and session facts sync through your own private iCloud. FREE, WITH OPTIONAL ATTUNE+ Free, forever: two breathing patterns, three sound presets, short sessions, three starter plans, one Own Mantra, one kept Own Protocol plan, your History, and Apple Watch heart rate during phone-led sessions. Attune+ opens the full library, Work Block, Power Nap, the Undertow, carrier tuning, open-ended sessions, insights and trends, standalone Watch sessions, Duet, spatial sound, Room Breathes and more Own Voice. Attune+ is monthly, annual or a one-time lifetime purchase, with Family Sharing. Prices and any eligible introductory offer are shown by the App Store for your region before you buy. Subscriptions are charged to your Apple Account and auto-renew unless cancelled at least 24 hours before the end of the period; manage or cancel in your Apple Account settings. A separate 14-day full-access trial opens with your first session, requires no payment, and never renews or charges. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://radicalhealth.app/privacy/attune