Pressure Altimeter Tracker

Record barometric altitude

Free · In-App Purchases

Continuous real-time altitude tracking with a Watch app, Live Activities, altitude alerts, vertical speed, data export, aviation weather, and interactive altitude graphs. AltiTracker runs automatically in the background and keeps track of altitude changes in real time. The app's interactive graphs let you see and explore altitude changes and trends over time. With our Live Activities feature, AltiTracker shows your current altitude even when you phone is locked. You can select either sea-level operation or a relative altitude mode that tracks your altitude relative to a selected reference altitude (for example, your altitude relative to your base camp). Optional CSV export/import capabilities let you save your altitude data at ultra-high one-second resolution, and you can explore previously saved CSV altitude data directly in the app. The included Watch app can run stand-alone on your Watch fully independent of your iPhone. Our Watch app also let you easily adjust all key settings such as reference pressure or relative altitude. Real-time stats let you track your total climb/descent info, min/max altitude, vertical speed, and direction. You can set your sea level altitude or pressure manually, or use the GPS feature to obtain a reference altitude automatically. Our Live Background feature helps ensure that you maximize battery life by automatically turning off operation after the desired background runtime period. And our climb sensitivity feature helps minimize the classic problem of weather-based altimeter "drift" between active climbs. For mariners, our app can even estimate wave height and distance between waves. And for good measure, we included our NOAA/ICAO station-based weather data along with our amazing wind speed analyzer. As you can see, we set out to build the most advanced pressure-based altimeter app out there and we hope you give it a try! Privacy policy: https://www.bogbridges.com/altiprivacy Terms of use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

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Fixed remaining issues with the app's Live Activity feature. Fixed a related issue on the Watch that caused background operation to continue when not desired. Reconfigure the Watch's background operation option to be easier to use and made it distinct from the related Live Activity feature on the iPhone app. Fixed issue with resetting altimeter stats on the iPhone and Watch altimeter screens.

The developer, Bog Bridges LLC, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Collected

    The developer does not collect any data from this app.

    Privacy practices may vary based, for example, on the features you use or your age. Learn More

    The developer has not yet indicated which accessibility features this app supports. Learn More

    • Provider
      • Bog Bridges LLC
    • Size
      • 21.6 MB
    • Category
      • Navigation
    • Compatibility
      Requires iOS 17.0 or later.
      • iPhone
        Requires iOS 17.0 or later.
      • Apple Vision
        Requires visionOS 1.0 or later.
      • Apple Watch
        Requires watchOS 10.0 or later.
    • Location
      • This app may use your location even when it is not open, which can decrease device battery life.
    • Languages
      • English
    • Age Rating
      4+
    • In-App Purchases
      Yes
    • Copyright
      • © 2025 Bog Bridges LLC