Have you ever been annoyed by having to look up the entire address book countless times just to send only one message to a group of people? Have you ever imagined that the iPhone should create contact groups to facilitate sending mass text? "Group Manager & SMS" App is to help you solve these problems. It is completely adapted to the usual behavior of sending mass text, create and manage groups of contacts by the telephone number granularity, that will enable you passing information with higher accuracy, avoiding unnecessary bother and expense. The created groups are stored on the iPhone address book, and can be used for the other App. You can also add "Recipient Name placeholder" in the content of message, that the placeholders will be automatically converted into the recipient's name or nickname, make the recipients fully aware of your respect and care.

When choosing contacts for mass text, this App provide a sort of humane features, such as "status of half-select", "Addition and Subtraction of Groups", and "multi-select search." If some members of a group is selected, the group will be displayed as "half-select status". If you want to add in the recipient list all members of a group (group additive), or removal of part of a members of the group (group subtraction), you only need to tap on the appropriate group.

When searching contacts, you can open the top of the search results list "multiple choice" switch into the "multi-select search" mode, in a search complete the process of the selection of all relevant contacts operation. The selection state of all groups will follow every time a corresponding change in the choice of action, which will facilitate your intuitive understanding on the relationship of your chosen contacts with each group.

The messages you have sent, can be find not only in the iMessage of iPhone, this app also provide a more humane local Outbox, it can save your sent messages, and yet Send draft. Through the "Recipient shortcut list" of every message in the message box, you can easily explorer which phone numbers the message has been sent to. This app also provides you with the "Favorites" feature, allowing you to organize important information easily.