What's the difference between sending group messages by Fetion and sending group messages?

Sending group messages is a unique function of group super administrators, that is, super administrators send messages to the mobile phones of all members of their group by SMS as super administrators. Because it is sent to all members of the group at the same time, a group message can be sent to 150 people at most, and the receiver does not need to have a friend relationship with the super administrator.

Group SMS is a function that all Fetion users can use. That is, through a PC client or some mobile phone clients (at present, the clients that support mass SMS are: Java2.0, Java2. 1, Java2.2, Java3. 1, Symbian2.0, Symbian2. 1, Symbian2.2, Windows Mobile2.0, Windows Mobile2. 1, Windows Mobile2.2, Windows Mobile3. 1) Send a short message to a friend's mobile phone. A group message can be sent to up to 64 recipients at a time, and the recipients and senders need to be friends.