It's practical if you are simply looking for a quick review of your twitter friends/followers. You can also use Tweepi to follow certain people on lists. You can also follow any friends of folks you follow. It may sound confusing at first, but once you dig around and get to know the platform, it can be very helpful in getting targeted followers.
The Free version doesn't really allow you to use too many of the tools. It is sufficient if you are simply looking for your follow/following ratio.
If you are looking for a tool to manage twitter interactions, follow/unfollow tools this application would be a great one to begin with. I use multiple platforms to mange twitter. This one is not on the top of my list but it is sufficient. Hope this helps!
I am able to solve business problems by extracting details about people who follow me those who don’t follow me, and interesting people I may wish to follow on Twitter.
Besides that, i can use Tweepi to manage all existing followers. I can get rid of dormant followers or unfollow people that i don’t want to follow anymore