Welltory: Heart rate variability for stress check

Monitor your heart health with heart rate variability measurement — the scientifically-backed stress check app trusted by 16 million users worldwide. Welltory uses your smartphone camera or smartwatch to analyze HRV (heart rate variability), a cardiovascular marker supported by over 25,000 peer-reviewed studies. Get personalized insights into stress levels, sleep quality, fitness readiness, and overall wellness in one comprehensive health tracker.

Welltory's photoplethysmography technology detects your pulse and heart rate with ECG-like accuracy, delivering instant stress evaluations and health recommendations. Simply hold your finger on your phone's camera to measure HRV, then watch as the app analyzes your cardiovascular data and tracks changes over time. Whether you're managing daily stress, optimizing workout performance, or monitoring health trends, you'll gain actionable insights that help you understand what impacts your wellbeing most.

Take control of your cardiovascular health by logging blood pressure data manually or syncing from compatible monitors. The built-in blood pressure tracker helps you spot patterns and make informed decisions about your heart health. Track symptoms alongside HRV measurements to see how stress, sleep, activity, and other factors influence your condition. The symptom checker connects all your health data, revealing correlations that matter.

Sync with 1,000+ health data sources including FitBit, Garmin, Polar, Samsung, Oura, Withings, and major fitness apps like Google Fit, Strava, and SleepCycle. Consolidating all your health metrics in one place means you get a complete picture of your cardiovascular fitness and stress patterns. Adaptive training zones automatically adjust based on your HRV, helping you train smarter and recover better.

Stress management becomes proactive with personalized guidance on coping techniques, panic attack relief, and sleep improvement. Both mental and physical biofeedback empower you to recognize stress signals and respond effectively. Access your latest measurements instantly via the Wear OS app tile on compatible Samsung Galaxy Watch devices, making daily check-ins effortless.

Quoted by Harvard Medical School, Johns Hopkins University, and leading tech publications, Welltory brings medical-grade HRV analysis to your pocket. Whether you're tracking fitness recovery, managing anxiety, or simply staying informed about your heart health, Welltory: Heart rate variability for stress check delivers evidence-based insights that help you live better. Start measuring today and discover what your heart is telling you.