Many retailers, for instance, will match deals you find elsewhere. These apps can help you find better prices to show the cashier. Some let you search for coupons, while others tell you whether you’re better off buying online instead. And one keeps track of all those promotional fliers that do little good if you forget them at home.
Unfortunately, if you prefer to shop at mom and pop stores, you won’t find any deals here. But if you don’t mind big retailers, these apps offer a hefty selection of deals from them. These are all free, easy to use and beautifully designed:
read more via business.financialpost.com