If you have another Apple device, you should really install "Find My iPhone" (even if it is not an iPhone), incase one of your devices ever gets lost or stolen. "Shazam" is a cool app. It's useful for me, when I am in the car, listening to the radio. "Mahjong" and "Candy Crush Saga" are pretty fun and addicting games. And, "Google Earth" can be fun, now that it has street view.