Unfollow app for Twitter, developed by Nexa Labs, is a free Android app that helps users manage their Twitter account. This app is designed to provide users with a one-stop solution to manage their Twitter account, and it offers a variety of insights, including mutuals, fans, non-followers, and more.

One of the most significant features of this app is that it helps users find their non-followers and enables them to unfollow them easily. The app also allows users to find users whom they don't follow and follow back fans. Additionally, users can find people with similar interests and track their daily followers and unfollowers. The app also offers unfollow notifications, allowing users to get notified for new followers and unfollowers, which can be turned off or configured in the app settings.

It is important to note that this app is not affiliated with Twitter, but it uses Twitter's API and is compliant with API usage policy. The app does not store any user information, ensuring the user's privacy and security.