The best gas apps for Android and Apple devices will save you money at the pump and may even offer additional rewards.

Add Yahoo as a preferred source to see more of our stories on Google. The best gas apps are Upside, GasBuddy, Checkout 51 and Waze. Combine your app of choice with a rewards credit card to maximize ...

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 ...

If you're planning a summer road trip, these three popular gas apps can help you find the cheapest fuel and save money on the road.The first app, Upside, is free to download and offers cashback for ...