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. As always, if you see anything that's not working properly, please let me know at info@bogbridges.com and I will investigate.

Fixed critical bug for the "What's new" screen.

Fixed iOS-specific compatibility issue Live Activity. Fixed issue with weather data not updating when the app is running continuously in the background.

Updated the app to reflect latest NOAA API changes so that the app can access weather station data again. Revised the "Live features" section in the settings and options screen to simplify use of the iOS Live Activity feature, and added a dedicated "Continuous background operation" mode with the ability to maintain the reference altitude manually for Premium Features subscribers.

Fix for a NOAA API change that prevented weather station data from being shown.

Bug fixes including fix for Watch graph style setting not being correctly displayed in some Watch complications. Added FAQ link on the settings screen.

Fixe altimeter initialization issue on the Watch. Optimized reference altitude acquisition for improved responsiveness and accuracy. Added forward/back navigation buttons to the shortcut bar on the bottom of the iPhone screen. Fixed bug with graph style changes not being immediately reflected in the graph display on the iPhone.

Fixed issue with the 'close' buttons on the METAR and TAF info popups not responding to taps.

Added new installation sequence to clearly explain to new users the permissions that the app needs to work along with information about the app's data privacy policy. This update also includes minor bug fixes.

Added a new weather-centric Lock Screen widget, added heat index and wind chill notifications, added buttons to the weather info to be able to see raw META and TAF weather station info, and incorporated bug fixes including a fix for a notification badge count issue.

Fixed an issue with the app not updating in the background in certain cases. Added a major new feature that lets you enable notifications for the ICAO weather station closest to your location. The new notifications settings are available in the Notifications section on the options and settings screen. You can get more info on the new features by tapping on the "What's new" button at the bottom of the options and settings screen.

Optimized graph scaling behavior so that the vertical scale is adjusted based on the displayed data rather than all of the available data when a preferred vertical scale is specified. Bug fix for delay when refreshing the weather data via double-tap. Optimized BaroMap and weather update behavior for limited-connectivity situations.

Added capability to enter reference altitude manually if it can't be obtained automatically, and display option to keep the screen on for extended use.

Fixed issue with wind speed units not being displayed correctly in widgets. Internal optimizations to increase reference altitude acquisition accuracy.

Fixed bug with incorrect help message being displayed for some features. Changed Live Activities layout so that the Dynamic Island info doesn't obscure the system time.

Improved NMEA support and added a new NMEA discovery mode to assist initial setup. Added meters-per-second as a wind unit option. Changed the behavior of the real-time wind mini-graph to display current wind conditions once the initial wind speed analysis is finished. Fixed bug with corner and one-line complications not displaying correctly on the Watch without the Premium Features subscription. Along with other UI enhancements, improved the ease of use when adjusting altitude-related values on the Watch and changing the displayed scale.

The Settings screen has been reorganized for ease of use. Premium Features subscribers can now adjust values for barometric pressure alerts based on the pressure change measured over three hours. Added selectable Celsius/Fahrenheit temperature units allowing overriding the default region-based setting. For Premium Features subscribers, this version adds an experimental NMEA 0183 option allowing Alti-Barometer Pro to wirelessly update the boat's information display with the app's barometric pressure readings. The realtime sensor screen now includes a 'Pressure feels like' calculation that shows you altitude equivalent your body is experiencing (for example, in a pressurized aircraft cabin). The sensor-based wind speed estimator has been upgraded with second-generation algorithms for improved accuracy. This release also includes bug fixes and internal improvements to optimize overall performance.

Changed placement of the icons on the shortcut bar at the bottom of the screen to prevent accidental activation while swiping away from the app. Updated wind speed estimates for greater accuracy. Added enhancements to the background update logic.

This version adds improved wind estimate calculations, enhanced background refresh capabilities, minor enhancements, and bug fixes.

This release includes several critical bug fixes that were impacting some users.

A redesigned UI makes our app even easier to use and includes a new in-app help system. We've added a night mode for low-light situations, and redesigned the altimeter screen to be a perfect for your adventures. Our innovative wind estimator is also available with the press of a button right on the main barometer screen, or on the new weather screen on your Watch.

Minor bug fixes including issue where weather info was not updating in certain situations.

Fixed bug with non-English minimum scale settings, and issue with weather widget/complication not updating correctly.

Fixed bug with barometer calibration setting with non-English units. Fixed issue with Live background time not expiring at the desired time. Added optimizations to reference altitude calculations to improve acquisition performance and accuracy. Improved altimeter synchronization and handoff between iPhone and Watch.

New Premium Features functionality includes selectable realtime altitude and barometer graph displays for Live Activities, a new setting to enable the Realtime explorer to show additional pressure info such as pressure change frequency, and a setting to have the app prioritize reference altitude values obtained using GPS vs. the operating system's altimeter. This update also fixes an issue that prevented widgets and Watch complications from using the graph time scale set in the main app. It also fixes issues with widget and Watch complication updates, Watch altimeter and standalone operation, and cases where battery consumption was abnormally high. 4.1 also adds support for iOS 17.4+ and WatchOS 10.4+ changes which now require user authorization in order for the app to be able to access the device's pressure sensor.