Unfollow Master, Fast Unfollow

Unollowers & Unfollowers lets you see insights on your profile. You can easily unfollow 50 people who don’t follow you back. You can even white list (starred) people so that they don’t get unfollowed. It also gives you insight on people who are mutual followers, people whom you are not following and even the recent unfollowers of your profile. With multiple account login you can easily switch between different accounts.