SpaceXAI's Grok Loses Market Share While Meta AI Rises to Fourth Place in the U.S.
According to an analysis by Apptopia, SpaceXAI's (SPCX) Grok mobile app is losing market share in the United States. Meanwhile, Meta AI (META) has climbed into fourth place among AI apps in the country.

Topics: Grok app Meta AI mobile apps SpaceX user engagement