Here are some apps to check out:
NCAA March Madness Live:
*free app
* you can live-stream 67 games as they are broadcast
*includes tournament bracket
*provides the schedule, showing you which station is behind the live stream, since several stations broadcast the games
*features up-to-the-minute scores & stats, reporting the action via video highlights, photos & tweets
*includes alerts for upsets, overtimes, close games, and the latest on your favorite team
ESPN Tournament Challenge:
*For strict bracket-building, this free app shows the entire live bracket and lets you make your own picks, which you can then share with your friends.
Fanatic:
*Free app which helps to connect you to fans of the same team in your area.
*Fanatic will tell you which sports bars nearby also typically root for those teams.
*It also lets you invite friends to watch the game with you, and can help you plan a party if you'd rather watch at home.