Pascal Barometer

Pascal Barometer

by CHRISTOPHER JOHN DILLON

1 ratings
1 review
Free
In-App Purchases

Details

  • Released
  • Updated
  • February 24, 2026
  • May 30, 2026
Pascal Barometer screenshot #1 for iPhone
Pascal Barometer screenshot #2 for iPhone
Pascal Barometer screenshot #3 for iPhone
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About

Monitor atmospheric pressure and receive weather predictions using your device's built-in barometer. Get storm alerts and track trends with on-device forecasting. Features include Lock Screen Live Activities and Apple Watch complications.

Real-time pressure monitoring
On-device weather forecasting
Storm alerts
Live Activities
Flight mode tracking
Widgets and complications
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What's New in Pascal Barometer

1.5.5

May 30, 2026

Minor UI bug fix with the altitude display.

1

In-App Purchases

$1.99

Unlock Widgets

Unlock home screen widgets & Apple Watch complications

User reviews

Unique Outstanding Design App!

Once in awhile you get lucky 🍀 and find an amazing app that not only gives you the confidence of achieving data 📊 that is correct but presented to you in a manner that makes you go WOW! The Developer ( may friends ) has done this in the Hard Work Time Sweat and ya Love into the Coding of this software for you myself and our family. I being an ole man who’s Health has changed to where I must use a cane 🦯 to get around in and the pain I have to endure due to Barometric pressure is an experience I never imagined I would have to endure or face! So this app has helped me to be able to do my walks in the woods to achieve my goal for the day and enjoy Nature! So I want to Thank the Developer for putting out an amazing Unique Outstanding Design 5 Star ⭐️ App! So Mr. Developer I Tip my Hat 🎩 to you and as I walk off using my cane 🦯 I simply want to say “Thanks “
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Response from developer

This is amazing Ron — I’m so so glad to hear it’s been such a help for you! Hope you get some amazing walks in the woods!

FAQ

What is Pascal Barometer?

Pascal Barometer is a free weather application that uses your device's built-in barometer to track atmospheric pressure and predict weather changes. It offers on-device forecasting and storm alerts without requiring an internet connection.

Does Pascal Barometer have ads?

No, Pascal Barometer does not contain advertisements. It is a free app with optional in-app purchases.

What devices does Pascal Barometer support?

Pascal Barometer is available for iPhone and Apple Watch. It also supports iOS widgets and Apple Watch complications for quick access to information.

How accurate is Pascal Barometer's weather forecasting?

Pascal Barometer uses the Zambretti algorithm for on-device weather forecasting and features a hybrid calibration system combining GPS and relative altitude tracking for accuracy. The app has a 5.0-star rating from 1 review.

Can I use Pascal Barometer offline?

Yes, Pascal Barometer is designed to work offline. All weather forecasting and pressure monitoring are computed on-device, meaning no internet connection is required.

What kind of weather alerts does Pascal Barometer provide?

Pascal Barometer provides storm alerts via push notifications. It also offers Live Activities to display pressure trends on your Lock Screen and Dynamic Island.

How often is Pascal Barometer updated?

The latest version of Pascal Barometer is 1.5.5, which was last updated on May 30, 2026. This indicates a recent update, suggesting ongoing development and support.

What is the age rating for Pascal Barometer?

Pascal Barometer has an age rating of 4+. This means it is suitable for children aged 4 and older.