Your flat-screen TV isn’t the only device you’ll need for Super Bowl Sunday – you should also have your smartphone on hand to take advantage of the great mobile apps that have rushed onto the field to help you prepare for and enjoy the game. Which are the best of the bunch? MainStreet did the legwork and found 11 that we think you should check out, from an app that offers recipes for your favorite party foods to one that helps you brush up on Super Bowl history and trivia. Here are the details on each so you can have a fun and stress-free game day. Photo Credit: Bart Claeys