Check Your Heart Rate Online - Free in 10 Seconds
Place your phone on your chest and get an instant heart rate reading in your browser - no app install.
How It Works
Unlike other apps that use your camera, HeartScan uses your phone's accelerometer to detect tiny vibrations from your heartbeat - a technology called seismocardiography (SCG). No camera or flash required.
Lay Down
Position yourself comfortably in a reclined position.
Press Start
Press start and place your smartphone on your chest.
Complete the Scan
Remain still until you hear the finishing signal.
Technology From Space Missions
The technique of studying the mechanical activity of the heart through the analysis of thoracic oscillations was originally developed for early manned space missions, including Yuri Gagarin's historic flight.
Our method doesn't require any additional sensors and has the potential to diagnose heart conditions at an early stage. In independent head-to-head studies, SCG showed up to 52% higher sensitivity for detecting coronary artery disease than exercise ECG, while maintaining similar specificity (Wilson et al., 1993).
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