Pyreva vs DeepBreath

Breath, taken with an open mind, can take you somewhere else entirely. People have known this for a very long time. Pyreva exists for the ones who want to explore. WHAT'S INSIDE - Guided sessions: choose a guide, press start, follow the breath - Custom sessions: build your own rounds, breath pace, and hold lengths - Long holds and retention timers for deeper practice - Soundscapes designed for the journey, or play your own music Start easy. Go further when you're ready. Go outside if you can. For love, for the stars, for peace, and for you.

DeepBreath guides you through Wim Hof-inspired breathing cycles — systematic rounds of controlled hyperventilation followed by precise breath retention — designed to boost energy, sharpen focus, and build stress resilience. HOW IT WORKS Each session consists of configurable rounds of deep, rhythmic breaths followed by a breath-hold (retention) phase and a brief recovery breath. The app tracks your retention time each round and shows your progress over time. KEY FEATURES • Configurable rounds (1–10) and breaths per round (20–50) • Real-time animated breathing guide with phase cues • Haptic feedback synced to your breath rhythm • Ambient sound options: Silence, Rain, Binaural Beats, Pink Noise, Tibetan Bowl • Session history with charts (daily count, retention trend) • Structured programs: 7-Day Beginner, 14-Day Intermediate • Siri integration — start a session hands-free • Daily reminder notifications SAFETY NOTICE Controlled hyperventilation causes real physiological changes including reduced blood CO₂, lightheadedness, and tingling. Always practice seated or lying down. Never practice while driving, in water, or standing. Consult a physician if you have cardiovascular disease, epilepsy, or are pregnant.