Cost2Drive Gas Calculator

★★★★★ Simple and to the point Works the way it says, no complaints here. It may not be something I keep on my phone because I don't take that many long trips where I have to decide drive or fly.

★★★★★ App works great, people giving app bad ratings clearly don't know how to use it as it's common sense. The app factors in EPA ratings for your car, current gas prices and distance of trip. I don't understand how people can't comprehend how to use this app.

★★☆☆☆ Doesn't even work on my device. Just crashes constantly.

★★☆☆☆ Everyone knows no one ever gets the EPAs hwy MPG rating which this app is using to calculate he trips MPG on. It should be using EPA combined MPG or even better since in reality the combine MPG is below the city mpg rating and use that. My GMC truck is rated 22/32 MPG but I average a combined 20MPG. Plus this app doesn't take into account average per mile depreciation, insurance, maintenance, etc. all the cost that is involved with driving a car. That is why the federal government allows 57 cents per mile write off which is the estimated average cost per mile over the life of the average car. So at this time I am going to say this app is useless. If they get all these factors included into the calculation then this would be a useful app. Even better, have all the numbers that can have variables auto fill with averages but have settings where one can adjust those numbers. For example one driver might get a combined 20mpg and another might be getting 25. Another example is insurance for someone with a DUI would be paying much higher insurance per mile then a good driver with no DUI. Now you have an extremely powerful app.