Tipster Ice Universe, in a series of now deleted tweets, has suggested that Samsung could drop the 120 Hz display functionality that he only this week tipped was coming to the new Galaxy S20 range. In another since deleted tweet, Ice Universe also suggested that other than the extra-large display 6.9-inch display, there is now nothing else that might distinguish the 'Ultra' model.
https://www.notebookcheck.net/Galaxy-S20-could-ship-with-120-Hz-display-deactivated-Ultra-is-no-Ultra-says-leaker.449790.0.html