In this case, it's called Samsung One UI, and the company regularly updates the operating system. The latest version is 7.0, ...

Samsung takes what Google has made with the annual Android update—the Android Open Source Project (or AOSP) to be precise—and builds a fresh version of One UI, its bespoke mobile operating system ...

Samsung has added a new app continuity option for the Galaxy Z Fold 6 in the One UI 7 beta. This option allows users to swipe on the cover screen if they want to use the app on that display.