Based on the graph titled "Number of people using social media platforms, 2018", Facebook has how many more monthly active users (MAUS) than TikTok? Do not round. In the graph titled "Number of people using social media platforms, 2018", another way to write 2.26 billion people using Facebook is: Number of people using social media platforms, 2018 Estimates correspond to monthly active users (MAUS). Facebook, for example, measures MAUS as users that have logged in during the past 30 days. See source for more details. Facebook 2.26 billion Our World in Data YouTube Whatsapp WeChat Instagram TikTok 500 million Weibo 431 million Reddit 355 million 1 billion 1 billion 1.9 billion 1.33 billion in 2017 Twitter 329.5 million Pinterest 246.5 million Snapchat 238.65 million in 2016 0 500 million 1 billion 1.5 billion 2 billion Source: Statista and TNW (2019) OurWorldInData.org/internet CC BY