Trip Fuel Cost, which includes 4 different regions (US, European Union, UK and Japan), tells you how much you will spend on gasoline and how many times you will need to refill your tank based on your fuel economy (MPG, L/100km or km/L), your trip length (mi or km), the price of gas ($/gal, €/L, p/gallon or ¥/L), your tank capacity (gal or L) and how full it is currently (%). You can even enter the name of a place to know how far it is from your current location or from another location of your choice; if the trip is possible by car, the route displays on a map.
This app is ideal if you are going on a long trip and want to know your gas budget. It can also help you to figure out how much money to give your teenager to get where he wants to go and come back.
If you want to quickly check the cost of your journey, an interactive Notification Center widget is available as well as a version of this app for Apple Watch. If you would like to refresh the values displayed in the app after having modified them on your Apple Watch, hold down your finger on Trip Fuel Cost.
Trip Fuel Cost is simple to use and well-designed!