Accessibility is high on our feature list; we have added aria base support in recent builds of Uno, which the calculator will start using soon (the iOS https://apps.apple.com/us/app/uno-calculator/id1464736591 and Android https://play.google.com/store/apps/details?id=uno.platform.c...) versions of the same app are screen-reader enabled). The Linux one (Snap https://snapcraft.io/uno-calculator, AppImage https://github.com/unoplatform/calculator/releases/tag/1.2.4...) is not yet enabled, but will also be.
The WinUI framework provides great accessibility support, and we intend to port it fully in the coming months.
If anyone else is interested, I found the relevant GitHub issue: https://github.com/unoplatform/uno/issues/1141
If anyone else is interested, I found the relevant GitHub issue: https://github.com/unoplatform/uno/issues/1141