CardMe: Which Card to Use

CardMe tells you which credit card to use at every store. At the store: Open CardMe and it finds the restaurants, shops and gas stations around you, then ranks the cards in your wallet by what each one earns there. We also remind you the deals from your banks, the best card is one glance away. Your wallet, in one place: add the cards you carry from major issuers, you can see all your transactions in one place, and we provide free visualization for you to help you better understand where your money goes.