Understand Your Health. Build Your Resilience. DailyBeat HRV delivers a clinically accurate assessment of your overall health and nervous system balance using Heart Rate Variability (HRV). IMPORTANT: *DailyBeat HRV requires compatible external hardware.* To ensure accurate HRV measurement, this app works only with tested Bluetooth Low Energy (BLE) heart rate monitors—such as chest straps, supported handhelds, or patches. Wrist-worn devices, including Apple Watch, are not supported for HRV due to accuracy limitations. For a list of compatible devices, visit: https://www.sweetwaterhrv.com/healthsensors.shtml Device Compatibility: iPhone 5S or newer, iPad Air or newer, iPad Mini 2 or newer, running iOS 12 or later. Features: * Uses clinical-grade algorithms to measure HRV * Provides clear, intuitive health status indicators * Helps you track your health trends with beautiful pinch-and-zoom charts for: * Heart Rate * Resting Heart Rate * SDNN *(as available from Apple Health)* Note: *Apple Health data is used for graphing purposes only. It is not used in HRV calculations.* Build a Better Routine * Daily readings help you manage your energy and willpower * Weekly or monthly sessions give insight into long-term health * Choose a schedule that works for you—and stick with it! For best results, take readings at the same time each day, ideally in the morning before food, caffeine, or stress. This app is not intended to diagnose, treat, cure, or prevent any disease. Always consult your physician or healthcare provider with any medical concerns.