CardioX - CardioX AI powered mobile app can estimate blood pressure, heart rate and calculate all major HRV parameters.There is no need for any medical devices, only CardioX mobile app and a smartwatch with ECG capabilities(or portable ECG monitor).
Heart Rate - Personal heart rate measuring application.
Magic - Get whatever you want on demand with no hassle, through SMS
Cardiogram: HR Monitoring - Accurately measure and monitor your heart rate over the whole day.
Withings Hair Coach - A smart hairbrush. The future of hair care.
HeartRate.Tech - Heart Rate is a pulse tracker that calculates your heart beating rate, proposes breathing exercises and generates personal heartbeat statistics . This health app uses photoplethysmography, a non-invasive safe optical technique, to gain insights.