Autonomic: HRV & POTS Tracker

Dysautonomia & long COVID app

Free · In‑App Purchases

Now works with Garmin: capture HRV from your Garmin watch, chest strap, Apple Watch, or phone camera. Private by design, nothing ever leaves your phone. See your nervous system actually recover. Autonomic turns a chest strap, Apple Watch, Garmin or your finger over the camera into a full HRV lab in your pocket, then grades every reading against published research thresholds, so you know whether today was a good day or a warning sign. Built for the long haul: long covid and post viral recovery, POTS and dysautonomia, ME/CFS, and anyone rebuilding their nervous system one day at a time. Free to use, with no account, no ads or tracking. Every install starts with 14 days of full access, then keeps the core free forever. -- 5 MINUTE HRV READINGS, DONE RIGHT -- • Capture beat-to-beat RR intervals from a chest strap, Apple Watch, Garmin or your iPhone's camera with your finger • A guided session of paced breathing (4 in/6 out), showing live heart rate, SDNN and your beat-to-beat trace as the reading runs • Minimize a reading and it keeps running while you use the rest of the app • Every metric computed on-device: SDNN, RMSSD, pNN50, mean RR, PNS & SNS index, Baevsky stress index, VLF/LF/HF power, LF/HF, coherence, and more -- EVERY NUMBER GRADED, NO BLACK BOX -- • Every number scored great / good / ok / warning / crash against real thresholds • One daily Autonomic Score that rolls up HRV, sleep, symptoms, blood pressure and more • A plain language outlook for the day: what your body is ready for, from a full workout to a rest day • An early heads up when your own markers drift: slower heart rate recovery, a higher resting or overnight heart rate, a bigger standing rise -- POTS TESTING ON YOUR WRIST: THE APPLE WATCH APP -- • A guided lie and stand test on your watch: rest, stand when it taps you, and watch your live delta against baseline • Haptic alerts the moment your heart rate climbs 30+ bpm over baseline • One tap on the watch complication starts a POTS Episode capture: baseline, the climb, and 60 seconds of recovery • A live HR monitor for symptomatic moments, with a rolling average and spike alerts -- BUILD YOUR PROTOCOL, KEEP YOUR STREAK -- • Define your own "clean day": hydration, sleep hours, the meds to take, the triggers to avoid • Clean days build a streak, with your longest run and a 30 day consistency rate -- TRACK EVERYTHING THAT MOVES THE NEEDLE -- • Water, meals and food triggers, meds and supplements, symptoms, activities, sleep, blood pressure, stand tests and digestion • Tap a night for its full sleep report: stages, overnight heart rate and breathing, and how it compares with recent nights -- FIND WHAT HELPS OR HURTS -- • Insights: an on device read of your own data that finds what is linked to what, and how sure it is • Analysis across days, weeks and months, to see what moves your numbers • Bring your own AI for a deeper read, or a report for your doctor -- YOUR DATA NEVER LEAVES YOUR PHONE -- • 100% offline first: no account, no cloud, no tracking, no ads • Stored on device; you own it and can export it anytime • Reads HRV, resting HR, sleep, workouts and blood pressure from Apple Health, and writes back only what you ask -- WHAT'S FREE, WHAT'S PRO -- Free forever: unlimited live HRV captures, journaling (sleep, meds, symptoms, triggers, hydration, meals), manual readings, your daily Autonomic Score and outlook, the Apple Watch & Garmin heart rate monitor, 14 days of charts, and full export Autonomic Pro adds: week/month/year progress views, full historical metric analysis, on device Insights, POTS stand testing and episode tracking, and AI doctor reports IMPORTANT: Autonomic is a personal journal and education tool, not a medical device. It does not diagnose, treat, or prevent any disease. Always discuss protocol or medication changes with your doctor. Pro is $7.99/month or $49.99/year, billed to your Apple ID and renewing automatically until cancelled. Cancel anytime in your App Store settings. Terms of Use: https://autonomic.care/terms-of-service/ Privacy Policy: https://autonomic.care/privacy-policy/

Ratings & Reviews

  • 5.0
    out of 5
    6 Ratings

Autonomic now works with Garmin! Pair a Garmin watch and take HRV readings right from your wrist. Like everything in Autonomic, your data stays on your phone, no account, no cloud. Thank you for tracking with us.

Version 1.26.0

The developer, Austin Spaeth, 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 Not Collected

    The developer does not collect any data from this app.

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

    Accessibility

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

    Information

    Seller
    • Austin Spaeth
    Size
    • 31.6 MB
    Category
    • Health & Fitness
    Compatibility
    Requires iOS 15.1 or later.
    • iPhone
      Requires iOS 15.1 or later.
    • iPod touch
      Requires iOS 15.1 or later.
    • Apple Watch
      Requires watchOS 10.0 or later.
    Languages
    • English
    Age Rating
    9+
    In-App Purchases
    Yes
    • Autonomic Pro Yearly Promo $24.99
    • Autonomic Monthly Subscription $7.99
    • Autonomic Yearly Subscription $49.99
    • Learn More
    Copyright
    • © 2026 DiscoveryMark LLC
  • Developer Website
  • Privacy Policy

    • Supports

    • Family Sharing

      Some in-app purchases and subscriptions may be shareable with your family group when Family Sharing is enabled. Learn More