AgeQ reveals your true biological body age using real PPG heart rate measurement and the IPAQ-SF physical activity questionnaire. Are you aging faster or slower than you think? HOW IT WORKS: 1. Enter your basic info (age, gender, height, weight) 2. Complete the IPAQ-SF activity survey 3. Place your fingertip on the rear camera + flash 4. Get your biological body age instantly YOUR RESULTS: - Biological body age vs actual age - "X years younger/older" comparison - Heart age percentile ranking (Top X%) - BPM and HRV (RMSSD) readings - Activity level assessment FEATURES: - Real PPG heart rate measurement (not fake) - IPAQ-SF internationally validated questionnaire - Age group comparison chart - Share your body age with friends - 15 languages supported - Patent pending technology WHY HRV MATTERS: Heart rate variability (HRV) is a scientifically validated biomarker for cardiovascular health and biological aging. Higher HRV generally indicates a younger, healthier body. Published research in Scientific Reports (2024) supports PPG-based HRV analysis. DISCLAIMER: This app is for informational and entertainment purposes only. Results are estimates and do not constitute medical advice. Consult a healthcare professional for accurate health assessments.