I recently discovered Flipboard, which I like. You pick topics that interest you and it grabs articles from around the net, organizes them, then presents them in a magazine-like format that is very esthetic and easy to navigate and read. You can also use it to keep up with twitter and Facebook. I'm also big on Tiger Woods Golf, Shazam, NYT Crossword, and urbanspoon. Redbox app is nice to avoid unnecessary trips, too. What are your favorite apps?