Heart Rate-Detection & Record is a free Android application developed by Oxygen Sea. It serves as a professional heart rate monitor enabling users to track their heart pulse rate conveniently using their phone. Monitoring heart rate and blood pressure is essential for understanding one's health status. The app offers key functions such as heart rate measurement using the camera and flash, data labels and annotations for accurate tracking, blood pressure recording, and visual chart tracking to help users focus on health trends.

The app is designed to monitor and record heart rate data during physical activities or workouts, track changes over time as part of a wellness routine, and observe heart rate variations as indicators of stress levels. However, it is important to note that the app is not a substitute for professional medical advice or devices for precise heart rate measurements. Users are advised to interpret the data provided in the context of their overall health.