Justin (@justinkarthur) has 427K TikTok followers with a 3.25% engagement rate over the past 12 months. Across 37.0 videos, Justin received 252K total likes and 7.82M views, averaging 6.82K likes per video. This page tracks Justin's performance metrics, top content, and engagement trends — updated daily. To benchmark @justinkarthur against other accounts, use Socialpruf's TikTok competitor analysis tool.