iPhone Screenshots


Turn your iPhone into a portable barometer.

Key Features
- Easy To Use
- Sea Level Adjusted Pressure
- Charts
- Barometer Units: hPa, mBar, inHg, atm, kPa, cmHg, mmHg, psi, torr
- 20 Background Colors

What’s New

Version 2.1.0

- Improved barometer accuracy in mountainous areas
- Native screen resolution support for the iPhone X, XS, XS Max and iPhone XR

Ratings and Reviews

4.3 out of 5
91 Ratings
91 Ratings
Ljlehmann iPhone ,

Works very well

The graph makes it easy to see the slightest changes (in time) in the pressure. The activity light flashes (I believe) when the pressure is changing quickly. It would be nice if the app could accommodate a longer pressure history than 14 days, but all in all, it has basically replaced my desktop barometer!

Kjhoefs ,

Not for intermittent use

This app does work pretty well as a barometer, however, unless you use it every day, the graphs will always show a straight line. It only charts the information at the time you check it. If you only use it once a month, the graph will be different than if you use it everyday. I would like to see the past 48hrs and 48hr forecast. Trending arrow would also be nice. Decent app, has potential.

Michigan News Fan ,

Great little App

After trying countless large weather apps, this little app is simple and accurate. The only drawback is not having an export feature, even a simple .csv or .txt file. As a disabled vet, I rely on barometric pressures more than standard weather forecast.
At the end of the day, great app!!


Studio Nano Ship Inc
11.9 MB
Requires iOS 11.0 or later. Compatible with iPhone, iPad, and iPod touch.
English, French
Age Rating
Rated 4+
© 2019, Studio Nano Ship Inc.


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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