According to the latest issue of Time magazine, Americans live an average distance of 6.7 miles from the nearest Walmart. In my case, the distance is about a mile. It made sense then for me to download the new Walmart app with the Savings Catcher feature.
If you haven't heard of Savings Catcher, here's the deal: after you shop at Walmart take your receipt and scan the bottom with the app on your iPhone. The app will then start searching for lower prices on all the items you just purchased from local competitors.