Friendly Blood Pressure Log

Friendly Blood Pressure Log turns the Bluetooth blood pressure monitor you already own into an effortless, private record of your readings — no cuff diary, no typing.

Automatic measurements. The app connects to your Bluetooth blood pressure monitor — currently the A&D UA-910BLE — and records systolic, diastolic and pulse the moment a reading locks in, along with irregular pulse, body movement and cuff-fit warnings when the monitor reports them.

See where you stand. Color-coded bars show today’s reading against the American Heart Association’s blood pressure categories, with an alert for crisis-level readings. A daily trend chart pages back through history from a week to all time.

Notes on any reading. Attach a quick note to a measurement — how you were feeling, what you’d just done — right after taking it or later from its detail page.

Your data, in your iCloud. Every reading is stored as a plain JSON file in your own iCloud Drive and synced across your devices through Apple — never through a server of mine. No accounts, no ads, no tracking.