Naturally the first one I have to mention is NFL Mobile. It is the Must-Have app for the game. It is preinstalled on most Verizon devices. If you don't have it, it's just a download away. All the stuff you would expect to find there plus STREAMING!
Non-Verizon customers, just because you picked the wrong carrier, I won't hold that againstt you. You can still use NFL Mobile, however, you will miss out on some cool content (like streaming) that Verizon customers have access to. Just sayin'!
If you have access to a computer CBSSports.com will be streaming the game.
ESPN Score CenterStats etc
Must have app for ALL sports
Official Team Apps
Get real times stats for each drive
49ers Gameday Live (YinzCam Inc.)
Baltimore Ravens Mobile (YinzCam Inc.)
And for the Non-Football Fans! The Commercials
Superbowl Ads 2013 (RegioMovil)
YouTube for commercials
Twitter for live game tweets
RSS for Superbowl News
App Store link
SuperBowl-Ads.com App (HyperdigitalInteraction Inc.)
Links to microsites and contests