Coheran: Breathing & SOS Calm

Stop a panic attack in 60 seconds. Calm anxiety without a 20-minute meditation. Coheran is the breathing app for when your nervous system needs help right now: mid panic attack, before a presentation, in a crowded room, or lying awake at 3 AM. One tap SOS. Works offline. No signup. Tap SOS and breathe along. Watch your heart rate drop using only your phone camera. Add a lock screen widget so help is one tap away even when you cannot think straight. WHY COHERAN IS DIFFERENT - Calm in 60 seconds, not 20 minutes - Built for panic attacks and anxiety spikes - One-tap SOS panic button - Lock screen widgets for instant access - 8 grounding mini-games when breathing is not enough - Heart-rate biofeedback via phone camera - Physiological Sigh: Stanford's fastest stress reset - Works fully offline. No signup, no tracking, no ads WHEN PANIC HITS Most wellness apps ask for twenty minutes of calm. Coheran was built for racing heart, tight chest, shallow breath, and spiraling thoughts. One tap SOS launches an immediate calming session. No mood quiz, no setup, no tutorial. Need something active first? Pick a 60-second grounding game to interrupt the spiral, then breathe. Aftercare helps you settle when the wave passes. Prefer silence? Companion mode stays with you without exercises. 12 BREATHING TECHNIQUES Each includes a 30-second "Why this works" card for your nervous system. Panic and anxiety: Physiological Sigh, 4-7-8 Breath, Extended Exhale, 3-3-3 Starter. Sleep: Sleep Descent, Coherent Breathing. Focus and energy: Box Breathing, Wim Hof Power Breath, Energizing Breath, Triangle Focus, Alternate Nostril, Ujjayi Ocean Breath. 8 GROUNDING GAMES When the panic loop is too loud to breathe through, a 60-second micro-task can interrupt it faster than meditation. Eight games for that moment: Flappy Circle, Circle Target, Catch Circle, Order Numbers, Color Match, Trace the Path, Memory Echo, Spot the Odd. HEART-RATE BIOFEEDBACK Place your finger on the rear camera before and after a session. Coheran uses PPG (same principle as an Apple Watch) to show your exact heart-rate drop. Free: SOS panic button, Box Breathing, 3-3-3 Starter, one 25-minute Flow Mode block per week, mood check-ins, daily streaks, voice and haptic guidance, full offline use. Coheran is a wellness tool for nervous-system regulation. It is not medical advice and is not a substitute for professional mental health care. If you are in crisis, contact a licensed clinician or your local emergency services. Privacy Policy: https://coheran.com/privacy.html Terms of Use (EULA): https://coheran.com/terms.html