The best gas apps are Upside, GasBuddy, Checkout 51 and Waze. Combine your app of choice with a rewards credit card to maximize your savings. Take additional steps like driving efficiently and keeping ...

With gas prices rising and surpassing $4 a gallon in some parts of the country, drivers are looking for ways to save at the pump. Among them is Greg Rottbart, who can't believe what it costs to top ...

The price of gas is higher than it used to be. Instead of trying to hunt down the best gas prices in your area, download an app to compare gasoline prices and make the smartest choice for your ...