Barometric Pressure: Barograph
Barometric Pressure: Barograph is #51 in Weather Grossing in Japan and charting in 1 of 30 countries we track.
Updated 24 Oct 2026 · rankings refresh through the day
DeveloperCatspaw Systems LLC
CategoryWeather
PriceFree
Released
Rating★ 4.0 (7)
Version2.66
Age rating4+
First seen by us
20 Oct 2026
Installs (est.)5k+ worldwide
Rating
4.0 ★
7 ratings
Measured
Best rank now
#51
Measured
Barometric Pressure: Barograph on the App Store
App details
App ID
926055907
Publisher
Catspaw Systems LLC
On the store since
Oct 2014
12 years on the store
Minimum OS
iOS 17.0+
iPhone XS and later
Devices
iPhone · iPad
Universal purchase
Content rating
4+
Languages
6
EN FR DE JA ES ZH
Size
31 MB
Also listed in
Utilities
Barometric Pressure: Barograph downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Apple publishes no download counts. iPhone downloads come from chart positions and daily rating growth per country, calibrated on Google Play install counts; lifetime installs from ratings worldwide × installs per rating. Confidence is the chance the real number is within half to double ours.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| WeatherGrossing | #51 |
Apps near Barometric Pressure: Barograph on the chart
Weather Grossing, around #51.
Ratings
App Store, worldwide.
Rating
4.0 ★
7 ratings
Measured
Ratings
7
Measured
About Barometric Pressure: Barograph
Barograph uses the barometer built into your iPhone to draw realtime charts of the atmospheric pressure. It lets you view pressure trends, set alarms, and get alerts when the pressure changes. It also lets you log and export data to CSV format.
Discover the ultimate tool for tracking atmospheric pressure with Barograph, the original barometer data logger app designed specifically for iPhone and iPad. Whether you’re a weather enthusiast, an outdoor adventurer, or simply curious about atmospheric changes, Barograph offers powerful features to measure and analyze air pressure in real-time.
Key Features:
•Real-Time Atmospheric Pressure Monitoring: Instantly measure atmospheric pressure and watch dynamic graphs showing pressure changes over time.
•Pressure alarms: Set an alarm and get notified when pressure rises above or below the desired value.
•Background Data Logging: Use “Background App Refresh” to continuously collect barometric pressure data, even when the app is not actively in use.
•Sea Level Adjusted Pressure: If you prefer to view calculated sea-level adjusted pressure instead of measured pressure, you can enable this feature with an optional in-app purchase. Adjusted pressure is calculated using your iPhone’s barometer and local weather data via Weatherkit.
•Altitude Display: View your relative altitude based on barometer readings, perfect for tracking elevation changes during hikes or flights.
•Push Notifications: Stay informed with periodic notifications that provide atmospheric pressure values, alarms, and trends, ensuring you’re always aware of significant changes.
•Data Export: Easily share your barometer data in CSV format for further analysis or to share with friends and colleagues.
Use Cases:
•Weather Prediction: Track weather systems and anticipate changes. A dropping pressure generally indicates rain is approaching.
•Elevation Tracking: Observe how atmospheric pressure changes with elevation, ideal for hikers, pilots, and outdoor enthusiasts.
•Scientific Research: Gather detailed barometric pressure data for educational or research purposes, with seamless data export for comprehensive analysis.
•Many people use atmospheric pressure data as an indicator of when they may have a migraine headache.
Download Barograph today and transform your iPhone or iPad into a sophisticated barometer data logger. Experience unparalleled accuracy and insight into the atmospheric pressure around you!
Maximize your understanding of weather patterns, elevation changes, and more with Barograph – your personal atmospheric pressure tracker and logger.
Privacy Policy: https://catspaw-systems.com/PrivacyPolicies/BarographPrivacy.html
Discover the ultimate tool for tracking atmospheric pressure with Barograph, the original barometer data logger app designed specifically for iPhone and iPad. Whether you’re a weather enthusiast, an outdoor adventurer, or simply curious about atmospheric changes, Barograph offers powerful features to measure and analyze air pressure in real-time.
Key Features:
•Real-Time Atmospheric Pressure Monitoring: Instantly measure atmospheric pressure and watch dynamic graphs showing pressure changes over time.
•Pressure alarms: Set an alarm and get notified when pressure rises above or below the desired value.
•Background Data Logging: Use “Background App Refresh” to continuously collect barometric pressure data, even when the app is not actively in use.
•Sea Level Adjusted Pressure: If you prefer to view calculated sea-level adjusted pressure instead of measured pressure, you can enable this feature with an optional in-app purchase. Adjusted pressure is calculated using your iPhone’s barometer and local weather data via Weatherkit.
•Altitude Display: View your relative altitude based on barometer readings, perfect for tracking elevation changes during hikes or flights.
•Push Notifications: Stay informed with periodic notifications that provide atmospheric pressure values, alarms, and trends, ensuring you’re always aware of significant changes.
•Data Export: Easily share your barometer data in CSV format for further analysis or to share with friends and colleagues.
Use Cases:
•Weather Prediction: Track weather systems and anticipate changes. A dropping pressure generally indicates rain is approaching.
•Elevation Tracking: Observe how atmospheric pressure changes with elevation, ideal for hikers, pilots, and outdoor enthusiasts.
•Scientific Research: Gather detailed barometric pressure data for educational or research purposes, with seamless data export for comprehensive analysis.
•Many people use atmospheric pressure data as an indicator of when they may have a migraine headache.
Download Barograph today and transform your iPhone or iPad into a sophisticated barometer data logger. Experience unparalleled accuracy and insight into the atmospheric pressure around you!
Maximize your understanding of weather patterns, elevation changes, and more with Barograph – your personal atmospheric pressure tracker and logger.
Privacy Policy: https://catspaw-systems.com/PrivacyPolicies/BarographPrivacy.html
Latest updates
2.66
•Improved debug logging when recovering from a crash - you can now export diagnostic files and send them to me for support.
•Improved notification formatting.