Like QQ and WeChat, QZone is yet another social networking service developed by Tencent. It enables you to share photos, watch videos, listen to songs, write blogs, maintain diaries and so on. It also empowers you to choose the accessories and customize the look and feel of your QZone webpages.

Number of active users per month: 640 million approximately

Qzone HD – App Annie

https://www.appannie.com/en/apps/ios/app/433156786