Yes, there is!
You can use Followeraudit.
I personally use it and find it really good. The tool is really accurate and fast.
Followeraudit has the following features-
1) Fake followers checkers – You can run your or any other public Twitter account full followers audit. The results will be published to you within minutes with a list of fake followers.
2) Inactive followers – Along with fake followers you get a list of inactive followers too.
3) Track followers growth – Track your followers growth over the time and the growth rate in comparision to your competitiors
4) Track unfollowers – Get real time alerts of your unfollowers
5) Followers analytics – Get detailed followers analytics of your Twitter followers in a graphical representation to understand better.
Pricing of the product is free followers auditing for users upto 5000 followers and for more than 5000 followers you'll have to buy a subscription plan.