CASHBACK MAXIMIZER
Free iPhone App
I built this app because, as owner of multiple credit cards offering quarterly cashback rewards, I could never remember the best card to use when, in order to maximize the cash return. Now, whenever I am preparing to use credit, I simply select the appropriate category (for example, "Restaurants") and my iPhone tells me which card to use.
Life now is just a slight bit easier - which is always the ultimate goal of my apps.