Barometer on‑Wrist
Watch Pressure & Altimeter
Only for Watch
Free
Apple Watch
View pressure and altitude in real‑time on your wrist, continuously tracking their changing trends. A handy companion for outdoor adventures and scientific exploration.
Feature Highlights
Dual‑display Barometer & Altimeter All‑in‑One
‑ Shows real‑time barometric pressure and altitude simultaneously, no need to switch between multiple apps.
‑ Dual pressure readout: raw sensor value from Apple Watch and ISA standard pressure calculated by altitude. Ripple background animation visualizes pressure level intuitively.
‑ Displays weather symbol alerts when rapid short‑term barometric changes suggest possible weather shifts (for reference only).
‑ Merges Watch‑built‑in altitude and GPS altitude. Fine pressure variations dynamically calibrate altitude for higher precision.
‑ Records pressure & altitude changes, visualized with numbers and scales. Long‑tap the change value to reset.
‑ Auto‑calibration triggers when deviation against system altitude becomes large, balancing overall accuracy and sensitivity to subtle variations.
‑ Tap pressure value to toggle units: hPa, inHg, mmHg. Altitude supports meters / feet.
Rich Watch Face Complications
‑ Circular complications for pressure and altitude for quick glance.
‑ Stack‑able rectangular complication tracks 24‑hour pressure‑altitude trends with current readings. Keep it on watch face to enable continuous logging.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
- Optimized altitude display logic for Widget in manual calibration mode
- Optimized altitude display logic for special scenarios where GPS data cannot be obtained
- Optimized auto-calibration experience
The developer, 晓玮 郭, 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.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- 晓玮 郭
- Size
- 5.2 MB
- Category
- Weather
- Compatibility
Requires iOS 26.0 or later.
- iPhone
Requires iOS 26.0 or later. - Apple Watch
Requires watchOS 26.0 or later.
- iPhone
- Languages
English and 10 more
- English, French, German, Italian, Japanese, Korean, Portuguese, Russian, Simplified Chinese, Spanish, Traditional Chinese
- Age Rating
4+
- 4+
- Copyright
- © Shallwey