HeartScan: Heart Rate Monitor 对比 Cardiograph Heart Rate Monitor 的使用情况和统计数据

Meet HeartScan — the first phone‑only heart‑rate monitor that shows what your smartwatch can’t. Lay back, place the iPhone on your chest, hold still for 60 s. HeartScan turns micro‑vibrations into a real‑time cardio‑wave so you can see every beat, not just count it. Why people use HeartScan • Instant pulse & rhythm check — reassurance for skipped beats, palpitations, post‑COVID tachy.* • Training insight — athletes visualise stroke‑volume trends between VO₂ sessions. • Recovery tracking — post‑MI patients watch mechanical strength rebuild day by day. • Doctor‑ready PDF — export a clean report that cardiologists understand. Key features ▸ Accurate heart‑rate (BPM) powered by AI + seismocardiography (SCG) ▸ Cardio‑wave viewer — see each systole & diastole in motion ▸ HrV snapshot — variability graph for stress insight ▸ Session history — compare today vs last month ▸ PDF & CSV export — share or archive your data ▸ Works on any iPhone 8+ — no camera flash, no extra hardware How it works Lie flat on a sofa or bed. Open HeartScan and hit Start. Place the phone mid‑sternum or apical region. Breathe normally for one minute. Review BPM, wave, rhythm and HRV. Behind the scenes, our neural model filters out breathing, muscle artefacts and noise to estimate mechanical systole — something optical PPG and single‑lead ECG can’t do. Privacy first All recordings stay on your device unless you tap ‘Export’. No third‑party analytics. Read the full policy: heartscan.app/privacy Wellness disclaimer HeartScan is not a medical device. It does not detect arrhythmia, diagnose disease or replace professional advice. Always consult a physician if you have health concerns. Palpitation Panic Loop insight: 76 % of Reddit users said “seeing the wave calm down” reduces anxiety — that’s exactly what HeartScan delivers. Get started free Download now and join 100 000+ people who can finally see their heartbeat. Disclaimer: The app is not intended for medical use. This app is not medical software. This app is not a medical device. The app is designed to be used by adults. The app should not be used by a person with a pacemaker. The app does not provide medical or related advice. The information, including but not limited to, text, graphics, images, and other, material contained on the app is for informational purposes only. No material on this app is intended to be a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of your physician, cardiologist, or another qualified healthcare provider with any questions you may have regarding a medical condition or treatment, and never disregard professional medical advice or delay in seeking it because of something you have read on the app. Do not use the app as a substitute for treatment or professional advice.