Shopping with Apps

Consumer Reports listed several apps to download to your smart phone to help you find the best prices for the item you are shopping for.  For instance-PriceGrabber-will tell you who is sellig what you are looking for at the best price, including tax and shipping fees.  Another App is Foursquare-finds your location and tells you deals at stores, restarants and theaters.  If you are a traveller Kayak will compare prices on flights, car rentals and hotels.  These are just a few of the Apps you can use.  To see more of the Apps check out the December 2011 issue of Consumer Reports.