HeartCam is a camera-based app designed to measure your heart rate using photoplethysmography (PPG). Built with Swift and SwiftUI, it provides real-time pulse detection simply by placing your finger over your iPhone camera. No extra wearables or sensors are required. This seamless approach analyzes subtle color changes in your fingertip to deliver accurate and convenient heart rate tracking—anytime, anywhere.

Using advanced PPG signal processing, HeartCam gives you instant feedback on your beats per minute (BPM). Choose from multiple measurement modes—quick, standard, or accurate—to align with your daily schedule and personal needs. Whether you want a fast check before a workout or a more thorough analysis after exercise, HeartCam adapts to your lifestyle.

Beyond just heart rate, HeartCam estimates stress levels, energy levels, and even respiratory rate. By tracking these key metrics over time, you gain insights into daily patterns and overall wellness. Check your resting heart rate in the morning, observe changes throughout the day, and compare measurements after different activities or stressors.

FEATURES:
• Camera-Based PPG: Uses your smartphone camera and flash to detect heart rate through fingertip measurements.
• Real-Time Feedback: See your BPM in seconds, complete with visual guidance for measurement quality.
• Multiple Modes: Quick mode for speedy checks, standard mode for balanced analysis, and accurate mode for in-depth assessments.
• Stress & Energy Insights: Advanced algorithms go beyond BPM to evaluate stress and energy indicators, helping you stay informed about your state.
• Respiratory Tracking: Estimates breathing rate for a more comprehensive look at your overall condition.
• Personalized Profiles: Tailor the app to your age group, activity level, and goals for more relevant feedback.
• Progress Monitoring: Track daily measurements and long-term trends to better understand your body’s response to various activities and stressors.
• Secure & Private: Data remains on your device or secure cloud storage; no external hardware is needed.
• Swift & SwiftUI Foundation: Built with the latest Apple frameworks for a smooth and efficient experience.

HeartCam makes heart health tracking accessible. Whether your goal is fitness, stress reduction, or simply staying mindful of your vitals, this app gives you meaningful data