Heart rate is an important indicator of heart health and cardiovascular health. Remember to check it every day! Heart rate or heartbeat is an important measure in health and fitness. Using the app, you can measure and monitor your heart rate! Our symptom tracker uses heart rate variability to analyze your disease symptoms. You can save your results for future reference and keep track of multiple people with individual profiles. Feature of app: ✅ Measurement: - Cover the camera lens with one o