Barometer & Barograph

We've created the ultimate Barometer & Barograph Application for your iPhone 6, iPhone 6 Plus or iPad Air 2. (NOTE: Only works with these devices, as other devices don't have a barometric sensor)

Easily read the value of the internal atmospheric pressure sensor, and view the relative changes in a simple graph. With live, daily, weekly and monthly charts. Rotate your device to get a fullscreen graph!

The app also includes a widget, so all you have to do to view the current air pressure is swiping down to reveal the notification center!

Choose between these atmospheric pressure units:
- Hectopascal (hPa), equal to milibar (mbar)
- Milimeter of mercury (mmHg), equal to Torr
- Inch of mercury (inHg)
- Pounds per square inch (psi)
- Standard atmosphere (atm)

The GPS altitude is used to adjust the dial display and to show the normal air pressure for your current altitude!

更新履歴
This app has been updated by Apple to display the Apple Watch app icon.

The application now uses your GPS altitude to show the normal air pressure for your current altitude and adjust the dial values.
Display the atmospheric pressure in hectopascal (hPa), milimeter of mercury (mmHg), inch of mercury (inHg), pounds per square inch (psi) or standard atmosphere (atm).