The monthly active users (“MAU”) of WeChat reached 818 million in September 2016 with an increase of 32.8% YoY according to QuestMobile. Its daily active users (“DAU”) exceeded 625 million.
The second to the fifth mobile apps by MAUs are QQ, Taobao, and Weibo. The number of Weibo app MAUs exceeded 390 million in September 2016, with a huge growth of 79% YoY; its DAUs exceeded 105 million.