One Breath: Box Breathing

New: One Breath on Apple Watch — taps you can feel with the screen off. Calm Now resets you in one minute. No subscription, no ads, nothing collected.

Calm down in one minute — on your iPhone or on your wrist.

One Breath is the quickest way to slow down during the day: before a meeting, after a hard call, in a queue. Open it and tap Breathe, or start Calm Now from your watch face, Control Center, a widget or Siri. Follow the circle, or close your eyes and feel the rhythm.

CALM NOW — ONE MINUTE, NOTHING TO CHOOSE Two deep sighs — a double breath in, one long breath out — then four slow breaths that are longer out than in. Free on iPhone and Apple Watch.

NEW: APPLE WATCH • Taps you can feel: they quicken as you breathe in, spread out as you breathe out, and tick once a second while you hold • Keeps guiding with the screen off — lower your wrist and close your eyes • Start in one tap from a watch-face complication • Your own rhythms from iPhone, and wrist sessions in your iPhone history

BOX BREATHING, 4-7-8 AND MORE Calm, Box and 4-7-8 are free, always. One Breath Complete adds Physiological Sigh, Coherent, Release, Triangle, Steady, Energize and Deep Box — and lets you build your own rhythm.

MOMENTS Pick the moment, not the technique: Before a Meeting, After a Hard Call, Racing Thoughts, Midday Reset, Before Focus and Quick Lift.

FEEL EVERY BREATH On iPhone, haptics swell as you breathe in, fade as you breathe out and tap through holds. Dim the screen and keep your eyes closed.

START FROM ANYWHERE Control Center, the Lock Screen and the Action Button, Siri ("Calm now with One Breath"), Home and Lock Screen widgets, and a Live Activity in the Dynamic Island.

SEE WHAT HELPS YOU Rate how you felt before and after, and One Breath shows which techniques leave you calmer — worked out on your iPhone. Save sessions to Apple Health as Mindful Minutes if you like.

ONE BREATH COMPLETE — ONE PAYMENT, NO SUBSCRIPTION • Every technique and your own rhythms on Apple Watch • Moments • Seven more techniques and your own rhythms on iPhone • A sound guide that keeps going when the screen locks • Longer sessions, full history and "What helps you", more reminders Try any Complete technique or Moment once, free.

PRIVATE BY DESIGN No account. No ads. No analytics. No tracking. Your breath stays on your iPhone and Apple Watch.

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One Breath is a relaxation and breathing practice tool, not a medical device. If you feel dizzy or uncomfortable, stop and breathe normally.