the first photos remind me of another archaic interface, Pocket PC OS. remember those? all your current appointments, app data (new emails, etc) showed up almost verbatim, had an HP Jornada that, other than the lock icon, was exactly the same.
Samsung Galaxy Note 3 (rooted, HyperDrive ROM)
Samsung Galaxy Tab 3 7.0 (non-rooted, stock)
Samsung Galaxy Tab 2 10.1 (obsolete, slow, rooted)
Samsung Galaxy Note 10.1 2014 Edition