One of my favorite apps is the Walmart App… The best part about it is the “Savings Catcher”… When you make a purchase at Walmart, open the app – go to “Savings Catcher” and scan the QR code on your receipt – right in the app.
The app will scan the advertised prices of the item you purchased at Walmart – using a number of stores. If they find it cheaper somewhere else – you get the difference back in the form of Savings Catcher Reward Dollars – which can be redeemed for a Walmart Rewards eGift Card.
To use your eGift Card at Walmart – simply print out the email with the barcode and hand it to cashier at Walmart. Or you can use it online.