Savings catcher at walmart. Price matching made simple. Walmart offers to there customers that they will honor any competitor price as long as the price is whats listed on that weeks ad. Walmart has done much more that price matching they have saving catcher. This is an app does the price matching for you. Go to the App Store download savings catcher. Go to the store buy your items once you have purchased them you scan your receipt and the app does all the price matching if something is cheaper somewhere else they will credit the money to a Walmart E shopping card. Don't worry about keeping your receipt because if you need to return something or just need it for your personal record you have it stored on this app. I really hope that this has helped some of my shoppers out there cuz it sure helps me.