BaroGuard: Wear OS Barometer

Want a quick view of pressure changes from the sensor already on your wrist? Check live atmospheric pressure, recent local history, and rising, falling, or steady trends, then glance at cached readings through the Tile or watch-face complications.

Built for Wear OS:

* Live atmospheric pressure readings
* Pressure trend labels for rising, falling, steady, or not enough data
* Local 24-hour pressure history
* hPa/mbar, inHg, and mmHg units
* Simple calibration offset
* Wear OS Tile for cached pressure and trend context
* Watch face complications for supported compact, long-text, and gauge-style slots
* Clear no-barometer state on watches without pressure hardware
* Standalone watch app with no phone companion required

BaroGuard keeps the experience focused and battery-conscious. The Tile and complications show cached local readings and open the app when tapped. The app does not continuously sample pressure in the background.

Privacy-first by design:

* No account
* No location
* No internet access
* No ads
* No analytics
* No backend

BaroGuard is designed for informational pressure tracking only. Readings and trends are approximate and may vary by watch model, calibration, altitude changes, sensor behavior, and environmental conditions. BaroGuard is not a certified weather station, weather forecast app, storm warning app, medical tool, aviation tool, or professional altimeter.