Features:
1.Batch delete contact.
2.Transfer contact between iOS devices via bluetooth(Each device must install "GroupContact").
3.Create & remove contact group.
4.Move contact to group.
5.Sync to native address book automatically.
Features:
1.Batch delete contact.
2.Transfer contact between iOS devices via bluetooth(Each device must install "GroupContact").
3.Create & remove contact group.
4.Move contact to group.
5.Sync to native address book automatically.