Check your heart rate anytime, anywhere with the Heart Rate Plus app - at your home or office - when you wake up, relax, before and after exercise. ❤️AMAZING FUNCTION📸 The app will measure your heartbeat only using your phone's camera by processing the images of your pulse on your finger! Especially app will use the built-in heart rate sensor on supported devices. ❤️FAST RESULTS⌚️ Instant and excellent for monitoring your fitness. Use your smartphone's camera or the dedicated sensor in your