Observed arrival · 2026-09-02
Orsa Turns Stand Tests Into a Usable Record
An iPhone tracker for POTS and dysautonomia that runs repeatable at-home stand tests, records symptoms and fluids, and exports appointment-ready data.
Field notes
The test uses a timed lying-down phase followed by standing measurements at four checkpoints: 1, 3, 5, and 10 minutes. Heart rate may be read from an Apple Watch through read-only HealthKit permission or entered manually, while symptoms, triggers, fluids, and salt are logged separately. The page says Pro can turn the accumulated history into PDF and CSV files for appointments, and that records remain on the phone without an account or analytics.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
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