Ranking - Business (iPhone)
Contacts plus plus
Contacts++ is a PRO version of iPhone native contacts app.
Plus 1: Add or delete contact group.
Plus 2: Quick contact group member manager.
Plus 3: Send group text message.
Plus 4: Send group email.
Plus 5: Quick delete contacts.
Plus 6: View contact create & modify date.
Plus 7: All modification is sync with native contacts app.