QQ has more functions than WeChat, mainly in three aspects. The first aspect is the color of the mobile phone interface. After zero zero, I like the interface color to be brighter. Wechat's mobile phone interface is relatively simple, with green as the theme. But QQ is different. QQ has many overlapping colors, including QQ chat and QQ dynamics, which can be set independently, so the colors are particularly bright and the functions are relatively complete. The second aspect is the chat application. QQ video has various special effects, but WeChat doesn't. For the two applications that publish videos, QQ has no time limit, and WeChat can only publish for ten seconds. QQ has more functions than WeChat, which is why I like it after zero zero.

The last aspect is the setting of contacts. Most people like to group people. But QQ can group contacts and set the people you like as special care. But wechat can't, it can only be sorted alphabetically. Compared with the two, QQ has more complete functions, so most people are willing to use QQ after zero zero.