Barometer Pressure - Altimeter

Barometer & Altimeter – Pressure is a simple and accurate app to measure atmospheric pressure and altitude using your Android device’s built-in barometer sensor.

The app works as a digital barometer, altimeter, and air pressure meter, providing real-time readings through analog dials and digital displays.

🌦️ Barometer Features

• Measure barometric pressure in real time
• Accurate readings using device pressure sensor
• Supports multiple pressure units:

hPa / mbar

mmHg

inHg

• Classic analog barometer dial
• Clear digital pressure display

🧭 Altimeter & Calibration

• Estimate altitude using air pressure
• MSLP / QNH calibration support
• Adjust pressure to mean sea level
• Useful for weather comparison and aviation-style readings

🏕️ Ideal For

• Weather monitoring
• Hiking & outdoor activities
• Altitude awareness
• Education & science
• Barometer and altimeter enthusiasts

⚠️ Important

This app requires a built-in barometric pressure sensor.
Some devices may not support barometer hardware.

🔐 Privacy

• No account required
• No personal data collected
• Works offline