Barometer Plus - Altimeter

Contains adsIn-app purchases
4.39K reviews
Content rating
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image

About this app

Barometer Plus app measures air pressure and altitude using your device's built-in barometric pressure sensor.
Because air pressure changes usually indicate a weather change, you can use this app to monitor and predict short-term weather variations.
People suffering from migraine, headaches, or joint pain can monitor how barometric pressure impacts their mood.
Fishermen can monitor the atmospheric pressure for right-time fishing.
You can use the app for virtually all outdoor and indoor activities, such as climbing, trekking, hiking, and even stair climbing.

• The app contains a barometer and altimeter with a personalization graphic in classic analog style. It also displays the current temperature and humidity.
• Display barometric pressure (sensor value) or mean sea level pressure (MSLP - value used in weather forecast services or stations).
• Units support for pressure: mb, inHg, kPa, atm, Torr, psi, hPa, mmHg. Units for altitude: meter, feet.
• Calibrate the barometer using altitude/location from the GPS. Calibrate the altimeter using the nearest airport information/METAR, or manually enter the QNH of the nearest airport. Offset sensor output value.
• Measure the height (building/mountain/hiked/climbed) using the "Relative Altitude" feature (can be enabled in the app's Settings).
• Notification about pressure change. "Notification custom rule" for you to define how and when the app sends notifications.
Notify when air pressure changes indicate that extreme or worse weather may occur.
• "Pressure Tracking" and "History Graph" for atmospheric barometer monitor.
• "My Area" allows you to define your frequent stay places, and the app tracks air pressure with location data.
• Export history to CSV format.
• This app is the digital version compared with an aneroid or mercury barometer and can be adjusted to MSLP with additional features.

You can change your barometer/altimeter appearance with:
• Seven different housing colors.
• Black, white or blue disk background.
• Four different app backgrounds.
• Three different types of needles.
• Marker needle for easily monitor.
• Dark or light widgets theme.

• App only works on devices with a barometer sensor.
• Short-term weather forecast (12-24 hours) with icon on the disk was based on local pressure sensor data, which may not be 100% accurate.
• Each time your device reboots, open the app for tracking with the "Exact update interval" feature work.
• You may take the phone/tablet far away from computers, cables, and other magnetic sources to get accurate results.

If you like this app, please support us - you can remove ads or unlock paid features from the menu: Shop.
We welcome your ideas and suggestions - please email us at:
Follow our official Facebook page: or Twitter account:
Updated on
Jan 4, 2024

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
App activity, App info and performance, and Device or other IDs
This app may collect these data types
App activity, App info and performance, and Device or other IDs
Data is encrypted in transit
Data can’t be deleted

Ratings and reviews

4.38K reviews
K Gregory
January 1, 2024
Such promise. It looked good. Constant ads are annoying. Only an hour after install, there's a FULL screen ad that must be shut down to view the barometer every time the app is opened. But then there is a half screen ad to try the upopened. Ads are understood when it's a free app, but a full screen is a bit too much. Had to uninstall.
2 people found this review helpful
Did you find this helpful?
January 1, 2024
You can purchase no ads in the Shop of the app. We display ads to keep it free with no purchase user.
August 28, 2023
Wonderful app! I used to have a different app when I had my iPhone. It was very rudimentary compared to this app. I would have to log in every day for the graph to record its daily measurement. If I forgot to check in each day or several days, the measurement would not get recorded. This app will not only record daily, but also hourly or every 30 minutes if you so choose. You can customize the barometer in many other ways as well. I am very impressed.
14 people found this review helpful
Did you find this helpful?
January 31, 2022
This has been my go to barometer app for years. I use it frequently because I have a neuro issue and high/low barometric pressure cause me increased pain. However, this hasn't been updated in almost a year and Android 12 is out now. I'm having to change to a new phone. This app will NOT open with Android 12. I'm disappointed that the dev's haven't kept up with the changes. This was a good app, but it's now trash if it doesn't work with the current Android version. I hope they update it.
34 people found this review helpful
Did you find this helpful?
February 25, 2022
Please update to the latest version on the Play Store, and follow the "User guide" from the menu, if it still not working as expected, please email us at:, we will help you solve the problem.

What's new

Bug fixes & Performance improvements.
Support Android 14.
Notification custom rule.