【實用生產應用app】Groupify|最夯免費app-綠色工廠好玩App

Manage your address book groups directly on your iPhone or iPod Touch.Groupify allows you to create new groups, delete existing groups, and update your contacts' group memberships.- Flexible navigationSelect a group, and choose which contacts are members, or select a contact and choose which groups that contact is part of.- Email all contacts across multiple groups- Built in search for large contact lists