Moreover, the activities of people on weekdays vary from that on weekends, thus different Apps are needed during weekdays and weekends, as shown in Table 2.
It presents the most 5 used App for weekdays and weekends respectively.
In order to show the differences, we remove those Apps running on the background all the time, such as QQ or WeChat, which are used by nearly everyone in China and people keep them on all the time (we do rest of experiment by also excluding these Apps).
The result shows that several popular mobile Apps are both most used in weekdays and weekends,
such as qqlive and taobao.