App Annie: TikTok Led Worldwide App Downloads in Q1 2021

Facebook had the most monthly active users

TikTok showed no signs of slowing down Anatoliy Sizov/iStock

Mobile analytics company App Annie released its latest report analyzing the use of mobile applications in the first quarter of 2021.

@blshaul Brandy is a freelance writer for Adweek's SocialProDaily covering social media, gaming, apps and platforms.