You said .99 cents & charged $2.17 WHY ? – Harlem Shake Yourself! The Best Funny Dance Video Maker Review

Hey Harlem Shake, it says .99 cents and I was charged $2.17 please explain. Thnx Great App for entertaining ;) Rating is pending till issue is solved ;)
Review by Felipe New York on Harlem Shake Yourself! The Best Funny Dance Video Maker.