BreathOS

BreathOS is the operating system for your nervous system: science-backed breathing patterns for focus, sleep, calm, and energy. Whether you are winding down for the night, resetting after a stressful moment, or sharpening up before deep work, you are minutes from feeling the shift. No ads. No sign-ups. Jump right in and start breathing.

EIGHT SCIENCE-BACKED PATTERNS
Box breathing, 4-7-8, triangle breathing, reduced breathing, resonance breathing, the physiological sigh, extended inhale, and extended exhale. We offer a full library of science-backed breathing patterns for a variety of needs so you don't need to go anywhere else.

BUILD YOUR OWN
Create custom patterns phase by phase. Set your inhales, exhales, and holds, pick your rounds, or run an infinite session.

FOLLOW ON SCREEN OR OFF
Guided animations pace every breath on screen. Sound carries you when you look away: eighteen calming soundscapes, tick metronomes, phase signals, and voice guidance. Practice eyes open, eyes closed, or in silence.

HASSLE-FREE BY DESIGN
Instant Session drops you into practice the moment you open the app. A Live Activity keeps your session on the Lock Screen so you can tap out and tap back in. A daily reminder nudges you only on days you have not practiced.

APPLE HEALTH SYNC
Sync with Apple Health and every completed session saves as mindful minutes. Your breathing practice counts toward the picture of your health you already keep.

PAY ONCE, UNLOCK EVERYTHING
BreathOS is free to use. One payment unlocks the pattern builder and every customization. No subscription ever.

BreathOS is a wellness app, not medical care. If you are new to breath practice, start gently.