I think if you put three meals before take-out, then in your mind, three meals are better than take-out.

2.

There are similarities and differences between the two softwares.

3.

The same place is that both of them have WeChat ordering platform and WeChat take-out platform, but the former is based on catering management system, and the latter has no such foundation.

4.

If there is a need for meal management, there are more reasons to use three meals.