This app displays Abbott FreeStyle Libre 2 and Libre 3 sensor blood glucose readings on the iPhone and Watch via the LibreLinkUp cloud. It is a native iOS App with a watchOS Apple Watch companion app. The app is free and open source.

Features:
* blood glucose graph on phone and watch
* interactive chart on phone to display individual values on tap
* phone screen always on mode
* insulin on board calculation (IOB)
* iOS widgets and lock screen widgets
* watchOS widgets / complications

For usage instructions, features, and source code see the app's home page:
https://github.com/poml88/LibreWrist

!! Disclaimer !!
Not for treatment decisions! Use at your own risk! The information presented in this app and its extensions must not be used for treatment or dosing decisions. Consult the glucose-monitoring system and/or a healthcare professional.