Total bait and switch! I was excited to get this app because I go through about 50 gallons of fuel per day. It was great on the first 2 fills. After that it was telling me I would get up to $0.68 off per gallon, so I chose more expensive stations and paid significantly more at the pump. In the end, they gave me only 1 or 2 cents cash back, which meant I actually lost money with this app. If you only use it periodically it might be a good app, but not for commuters. GasBuddy is much better.