TikTok user ratio in the U.S. 2021, by frequency
As of March 2021, it was found that 30.3 percent of TikTok users in the United States were heavy users, accessing the app for more than 2/3 of a month. According to App Ape, 32.9 percent of U.S. TikTok audiences via Android were light users of the photo sharing app.