6 Best iPhone Road Trip Apps

GasBuddy

If you’re road trippin’ it, then you probably want to know where to get the cheapest gas when your car needs it. I’ve been using GasBuddy for years and it has served me well. It uses crowd-sourced data to show you what gas stations in your vicinity offer the cheapest gas.

With that, you can know when it’s a good idea to stop for gas, and you can skip an exit if you find out from the app that there’s cheaper gas at the very next exit.

Of course, gas prices barely differ in a given area, but those couple of cents per gallon can add up over time, so saving on gasoline for a long road trip could save you as much as $20 or even more, which is money that could easily be spent or invested elsewhere.