Are you a stats freak and a bit obsessed with tracking your Twitter followers? There’s an app for that and it’s called Birdbrain.
Available for the iPhone, Birdbrain gives you full featured tracking stats on your Twitter followers. Birdbrain not only tracks new followers, but also those that have stopped following you. Follow and unfollow Twitter users right inside the app and keep track of users you’ve blocked without the need for your favorite Twitter client.
Birdbrain gives you a brief rundown of a users follower/following count, updates, joined date, whether you follow them and vice versa, and also whether their updates are protected. All of these stats come packaged in a very nice UI design and with just one click!