If you are looking for a tool that tightly focuses on managing your community, look no further than SocialBro. The app lets you manage your lists, see your community in a map and browse your community conveniently based on their engagement. On top of this the app allows you to bucket your followers according to time zones which is very useful to know when to best reach them.
Pro Tip: What I like best here is that SocialBro shows you how fast your followers have been growing over the past and at which times you have lost most followers.