Empirical: Heart Health

Cholesterol & blood pressure

Free · In‑App Purchases

Measure, predict, and prevent your risk of heart disease. Empirical combines dozens of biomarkers from your Apple Watch and a blood test to help you optimize your heart health. We summarize all Apple Watch vitals--the heart rate monitor, sleep, VO2 max (cardio fitness), ECGs (electro cardiogram), mental health, HRV, oxygen, and more--into a comprehensive health report. Dig even deeper with an advanced heart health blood test, which measures ApoB, Lp(a), hs-CRP (inflammation), HDL cholesterol, LDL cholesterol, and more. We help with: * Heart health & heart rate monitoring, including cholesterol and blood pressure * POTS tracking * Boosting VO2 max (Apple Watch cardio fitness) * Managing blood pressure, * ...and more. Here are the major features of Empirical Health. METRICS: APPLE WATCH HEALTH REPORTS Summarize your Apple Watch vitals into an instant health report. Metrics summarizes 40+ biomarkers into one health score, including resting heart rate, heart rate recovery (cardio recovery), ECGs (electro cardiograms), irregular rhythm notifications, heart attack risk (based on the American College of Cardiology's heart attack risk calculator), HDL cholesterol, LDL cholesterol, ApoB, LP(a), sleep duration, sleep onset, deep sleep, REM sleep, sleep apnea risk, breathing disturbances, oxygen saturation (SpO2), respiratory rate, and VO2 Max (cardio fitness), HRV, temperature, depression, and anxiety. Keep a pulse on your health! MEDICAL CARE, COVERED BY INSURANCE Get real medical care from real doctors. Medical care is available in 30+ US states, and our doctors can order labs (e.g., blood tests), imaging, and prescriptions if medically necessary. We cover the full scope of primary care. HEART RATE MONITOR & PULSE TRACKER Track your heart rate (pulse), sleep stages, workouts, and journal your symptoms. Use Empirical as a POTS tracker, overall health monitor, and heart analyzer. The today screen gives you a high resolution heart rate (cardiogram), daily deep/REM sleep, and a customized symptom tracker with tags. AI NUTRITION TRACKER Just upload a photo of your meal, and we'll analyze it for heart health -- including key nutrients like fiber, saturated fat, potassium, sodium, calories, macros, and more. CARE PLANS for HEART HEALTH, SLEEP APNEA, BLOOD PRESSURE, CHOLESTEROL, POTS, MENTAL HEALTH, and MORE Manage hypertension (high blood pressure), lower cholesterol, and take ECGs (electro cardiograms). Do the CHOP protocol for POTS. ABOUT EMPIRICAL HEALTH Empirical Health's mission is to shift healthcare from reactive to preventive. We're founded by a doctor and an engineer who previously worked at UC San Francisco, Google, Kaiser, Cardiogram, the HealthCare.gov rescue team, and more. COMPATIBLE APPS & APPLE WATCH SENSORS We're compatible with Apple Watch, Apple Watch SE, and Apple Watch Ultra, and can also import and analyze data from third party sleep, health, and fitness apps such as Autosleep, Athlytic, Bright, Cardiogram (HeartIQ / MigraineHQ), SleepWatch, Tachymon, Welltory, Sleep++, Visible, and other heart rate & HRV monitors. Empirical works with all Apple Watch / iwatch health sensors: heart rate monitor (pulse), ECG (electro cardiogram), HRV, blood oxygen saturation, activity, deep sleep, REM sleep, sleep stages, afib history, vo2 max (cardio fitness), heart rate recovery (cardio recovery), temperature, depression and anxiety risk, sleep apnea alerts, breathing disturbances, and more. We also work with blood pressure cuffs that connect with the Apple Health app. Please always check with a doctor in addition to using the app and before making medical decisions. You can talk with a doctor directly in the app in most US states.

  • 4.6
    out of 5
    388 Ratings

2.89 fixes bugs. 2.80 introduced custom health reports and a new liquid glass design.

The developer, Empirical Health, Inc., indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Linked to You

    The following data may be collected and linked to your identity:

    • Contact Info
    • User Content
    • Identifiers
  • Data Not Linked to You

    The following data may be collected but it is not linked to your identity:

    • Health & Fitness
    • Usage Data
    • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More

The developer has not yet indicated which accessibility features this app supports. Learn More

  • Seller
    • Empirical Health, Inc.
  • Size
    • 121.5 MB
  • Category
    • Health & Fitness
  • Compatibility
    Requires iOS 16.0 or later.
    • iPhone
      Requires iOS 16.0 or later.
    • Apple Vision
      Requires visionOS 1.0 or later.
    • Apple Watch
      Requires watchOS 11.0 or later.
  • Languages
    • English
  • Age Rating
    16+
    • 16+
    • Frequent
      Medical Treatment information

      Infrequent
      Alcohol, Tobacco, Drug Use or References
  • In-App Purchases
    Yes
    • Empirical Pro (monthly) $9.00
    • Empirical Pro - Annual $56.00
    • Empirical Subscription $9.00
    • Empirical Pro $5.99
    • Empirical Pro $84.00
    • Empirical Pro - Six Months $54.00
    • Empirical Pro - $24.99 / year $24.99
    • Empirical Pro w/ doctor visits $124.99
    • Text Based Care $20.00
    • Empirical Pro $25.00
  • Copyright
    • © 2025 Empirical Health, PBC