Feel every breath. AirPace paces your breathing exercises with precise haptics and gentle sound, so you can close your eyes, put the phone down and follow the rhythm.

Focus on a screen and your breath turns faster and smaller. AirPace is a calm, exact breathwork instrument for that moment: one tap to start, no audio course. A haptic breathing pacer and timer for box breathing, 4-7-8, coherent breathing and pranayama.

SIX BREATHING EXERCISES, FREE FOR GOOD
• Physiological Sigh: a double inhale and a long exhale, a quick way to settle.
• Box Breathing (4-4-4-4): an even rhythm to anchor focus under pressure.
• 4-7-8 Breathing: an extended exhale to wind down in the evening.
• Coherent Breathing: slow 5.5-second cycles, the classic pace for HRV practice.
• Breath of Fire (Kapalabhati) and Bellows Breath (Bhastrika): a lift in energy and alertness.

HAPTIC BREATHWORK, EYES CLOSED
Haptics tell you where you are in the breath: rising as you inhale, a grounding tap as you hold, settling as you exhale. Four guidance levels set how much you hear, from spoken phase names and counts to haptics only. Voice cues in English and German, nine ambient soundscapes.

FIND YOUR OWN BREATHING PACE (PRO)
The resonance scan uses your phone's camera and flashlight, or a Bluetooth heart-rate strap, to see how your heart rate follows your breath across six slow paces. One tap sets Coherent Breathing to the pace or range it finds: HRV breathing, personalized.

BREATH RADAR FOR THE DESK (PRO)
Connect a Bluetooth heart-rate chest strap, or a watch that broadcasts heart rate, and keep working. Breath Radar stays quiet and notices when your breathing pauses or speeds up compared with your own session baseline. Then a gentle haptic prompt, and a one-tap Physiological Sigh.

A BREATHWORK PRACTICE THAT LASTS
Commitments turn daily breathing exercises into a path of 30, 40, 66, 90 or 180 days. In Strict Mode a missed day starts you over. On the Resilient Path it leaves a visible mark and your progress continues. Pause for travel or illness, and set a daily reminder.

MADE FOR REAL DAYS
• Night Session: ends on its own, with an optional gradual wind-down before sleep (Pro).
• Home screen widgets, a Quick Settings tile for a Physiological Sigh, and a live notification with pause and end.
• Optional Do Not Disturb during a session: alarms and starred contacts still get through.
• Health Connect: completed sessions as Mindful Minutes (optional, write-only).
• Custom patterns (Pro): up to 16 phases, to the millisecond, and Drift, which lengthens your exhale round by round.

PRIVATE BY DESIGN
Works offline. No account needed. No ads. Your practice data stays on your device unless you turn on sync, and then it goes only to Swiss servers, encrypted in transit and at rest. Purchase and pseudonymous usage data are handled by our payment and analytics providers.

7 DAYS OF PRO, NO PAYMENT DETAILS
Every new install starts with 7 days of Pro, and the trial never turns into a subscription. Afterwards AirPace stays free with all six breathing exercises, every guidance level, your history and one active Commitment. AirPace Pro, sync included, is a monthly or yearly subscription. It renews automatically at the price shown in the app until you cancel it in your Google Play subscriptions.

SAFETY
Breath of Fire and Bellows Breath are not advised during pregnancy, or with uncontrolled high blood pressure, glaucoma, epilepsy, or recent abdominal or chest surgery. Never hold your breath while driving, standing, or in water. Talk to your doctor first if you have a medical condition.
AirPace is a wellness utility designed to support relaxation and mindfulness. It is not a certified medical device and is not intended to diagnose, treat, cure, or prevent any medical condition. Breath Radar is a wellness feature for breathing awareness. It does not diagnose, treat, prevent, or monitor any medical condition.

Developed in Zürich, Switzerland.