BreathMetric: Heart Health

Transform Your Health with Science-Backed Breathing BreathMetric helps you improve cardiovascular health through proven breathing techniques—and actually measures the results. TRACK REAL PROGRESS Set your baseline resting heart rate on day 1, then watch it improve week by week. No guesswork, no hoping it's working—see your Total Change from the moment you start. Most breathing apps focus on feelings. BreathMetric focuses on data. WHAT YOU GET - 11 Science-Based Patterns - From box breathing (stress relief) to 4-7-8 (sleep) to Wim Hof (energy) - Heart Rate Tracking - Measure before and after each session - Resting Heart Rate Graph - 30-day visualization of your cardiovascular improvement - Total Change Display - See your progress from day 1, not after 30 days - Customizable Sessions - Set time or cycle goals - Streak Tracking - Build consistency with daily practice - Smart Reminders - Optional notifications to maintain your streak SCIENCE-BACKED APPROACH Each breathing pattern is based on published research: - Box Breathing (4-4-4-4): Used by Navy SEALs for stress management - 4-7-8 Breathing: Dr. Andrew Weil's technique for sleep and anxiety - Resonant Breathing (5.5 breaths/min): Optimal for heart rate variability - Wim Hof Method: Cold exposure pioneer's breathing protocol - And 7 more researched patterns No meditation. No mysticism. Just proven techniques with measurable results. WHY IT WORKS Controlled breathing activates your parasympathetic nervous system, lowering stress hormones and reducing resting heart rate. Studies show: - 5-10 bpm RHR reduction in 4-8 weeks - Improved heart rate variability - Better sleep quality - Reduced anxiety and stress BreathMetric makes these benefits visible through daily tracking. BEAUTIFULLY SIMPLE - Clean, distraction-free interface - 3 calming sound options (Beep, Singing Bowl, Woodblock) - Visual breathing guide - Haptic feedback option - Dark theme for evening practice FREE TO START Try 3 essential patterns free: - Box Breathing (stress relief) - 4-7-8 Breathing (sleep) - Calm Breathing (relaxation) Upgrade to Pro for all 11 patterns: - Resonant Breathing (HRV optimization) - Wim Hof Method (energy & immunity) - 4-4-6-2 (focus & concentration) - Triangle Breathing (anxiety management) - Coherent Breathing (nervous system balance) - And 3 more advanced techniques PRO SUBSCRIPTION $4.99/month or $29.99/year (save 50%) 7-day free trial included Cancel anytime PERFECT FOR - Athletes tracking cardiovascular fitness - Remote workers managing stress - Anyone struggling with sleep or anxiety - People who want data, not just feelings - Beginners to breathwork (guided and simple) YOUR DATA, YOUR PRIVACY - All data stored securely with Firebase - No selling of personal information - Track anonymously if preferred - Export your data anytime START YOUR TRANSFORMATION Download BreathMetric today and set your baseline. In 30 days, you'll see exactly how much your resting heart rate has improved. Not "I feel better." "My RHR dropped 6 bpm." That's the BreathMetric difference. Download now and breathe with purpose. --- MEDICAL DISCLAIMER: This app is for wellness and informational purposes only and is not intended to diagnose, treat, cure, or prevent any disease or medical condition. The information provided should not be considered a substitute for professional medical advice. Always consult with your healthcare provider before making any health-related decisions or starting any new wellness program. Privacy Policy: https://controlaltdiscover.github.io/breathmetric-legal/privacy.html Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/