Has anyone tried using Walmart Savings Catcher? If you haven't heard of it, Walmart rolled out the Savings Catcher app a few months ago. It is a savings app that allows you to scan your receipts from Walmart. The app is then supposed to find the lowest prices at local stores nearby and give you back the savings. Price matching made easy. However, I'm wondering how many of you have used it and if so, was it really better than doing your own price matching?