Shopkick Just window shopping? You'll get a kick out of this. Even if you don't buy anything, Shopkick will reward you for just stopping by. Earn "kicks," or points, by walking into Best Buy ( BBY). Making purchases will get you more. If you accumulate enough of them, that TV will be free. Shopkick even offers gift certificates for Tiffany & Co. ( TIF). But that's at 75,000 kicks, which would involve you walking in and out American Eagle Outfitters ( AEO) 3,750 times. Talk about a kickback. The free app is compatible with iPhone, iPod touch, and iPad, but requires iOS 4.3 or later. It's available for Android as well.