mu Barometer: Air Pressure

Vadym Khokhlov

mu Barometer: Air Pressure app icon
3.9 stars1,059 reviews100,000+Free
WeatherEveryoneVersion 5.14.1Updated 2/14/2026, 10:15:38 PM
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mu Barometer measures real-time air pressure using your phone’s built-in barometer sensor. Track atmospheric pressure changes, monitor altitude, and analyze pressure trends with precision. Ideal for weather tracking, fishing, weather monitoring, storm awareness, outdoor adventures, and anyone who needs accurate offline pressure data.
The goal of μBarometer is to be useful, small and elegant.
Features:
- Pressure units: mBar, mmHg, inHg, atm
- Altitude units: meters, feet
- Pressure Graph
- Altitude Indicator
- App widget with three themes
- Pressure value in the status bar

The pressure graph shows the change in pressure in 48 hours.
To collect data μBarometer runs a small service which saves the pressure value every hour.

The altitude value are based on the current pressure value.
For quick switching between pressure/altitude indicators just tap on the indicator icon.
You can measure the relative altitude.
Just tap on the altitude indicator and it will show the relative altitude from the current point.

WARNING: Read this FAQ: https://xvadim.github.io/xbasoft/mubarometer/faq.html

μBarometer forum: https://www.reddit.com/r/muBarometer/

This app uses icons from https://icons8.com

If you want to help me translate muBrometer into you language, please send me an email: vadim.khohlov@gmail.com

Telegramm channel: https://t.me/mubarometr
Developer email
vadim.khohlov@gmail.com
Released
Aug 18, 2016
Current version
5.14.1
Android version
6.0
Reviews & Ratings
3.9
out of 5
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⚠️ Users report mixed experiences
1,059 reviews

Screenshots

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