iGasUp, an iPhone app, is designed to find the lowest gas prices near you. It gives you the ten lowest gas prices within a distance of 1, 3, or 5 miles. The app also gives you directions to the gas station you choose. If you are in a rush to get gas this app can just find the closest stations to you as well, making it easy to fill up and be on your way.
If you don’t need gas now but want to fill up later in the day, put in your destination and the app will find the gas stations in that area ahead of time.
Learn more here.
Earthgarage – Greener Car. Fatter Wallet.