HRV Watch helps you understand stress, heart rate, and recovery trends more intuitively—using Apple Watch and data from the Health app. Key features: - HRV trends: Track HRV (SDNN) over time to see how your body is recovering - Heart rate: Current heart rate, resting heart rate, and historical trends - Stress insights: Estimates stress from HRV, heart rate, and related signals; includes a yearly stress heatmap for long-term patterns - Custom stress display: Beyond the default color ring, choose...
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