GasApp (iPhone App)
Use your iPhone to find the lowest gas prices in your area.
With today's skyrocketing gas prices, it certainly helps to know where to find the cheapest gas station in your area. With GasApp on your iPhone, simply punch in a ZIP code and you'll get a list of gas stations in the area and their gas prices per gallon. There's even a map graphic you can touch to find the best way there.
Web site link: