Millpond

Millpond turns your body's signals into one honest number — your daily calm score. Each morning, Millpond reads your resting heart rate, heart-rate variability, sleep and daytime patterns from Apple Health and weighs them against your own baseline. The result is a single 0–100 score that reflects how calm your body actually was — not a generic chart, but your calm. KNOW YOUR OWN CALM • A daily calm score, built from the signals that matter • See the heart rate, sleep and HRV behind every score • A 30-day trend, so you can read your week in context YOU'RE NOT IN IT ALONE • Rank your week with friends — across Garmin, Oura and Apple Watch, on one fair scale • A quiet, encouraging check-in — never a competition • A gentle nudge that you're in it together PRIVATE BY DESIGN • Your raw heart rate and sleep never leave your phone — scoring happens on-device • Only your name and weekly calm score are shared with your groups and city • No ads, and we never sell your data Millpond works with Apple Watch and any device that writes to Apple Health, including Garmin and Oura. Calm isn't the absence of a hard day — it's knowing where you actually stand. Start with Millpond. Privacy policy: https://millpond.vontiqa.com/privacy.html Terms of service: https://millpond.vontiqa.com/terms.html