Yahoo! Sportacular This is one of the few apps that is able to provide updates for multiple sports and do it well. Despite all the leagues it covers (MLB, NFL, NCAA, NHL, NBA etc.) the app manages to keep a clean and navigation friendly interface. The best part is how quickly the app updates, keeping scores, stats and game info up to date with only about a 10 second lag behind the live event.

NBA Game Time 2011-2012 This is the official app of the NBA. More than just scores, this app delves deep into player stats and it will help you keep on top of your favorite teams schedules as well as the channels the games will play on.

Golf Channel Mobile This app takes advantage of all the info available on the Golf Channel site and ports it to your phone. So not only do you get live scores as they happen, but you also have access to all the articles and analysis made by their contributors.

iTrack MMA iTrackMMA is your goto MMA app with details fighter profiles and all the upcoming event info there is. It supports every organization ensuring you'll never miss another card, regardless of where it's being held or which promotion is throwing it. This is the best app on the Android platform for keeping up with the fastest growing sport in the world.