Great app! The only issue I have with it (and it's a BIG downfall) is that it doesn't calculate or log your average fuel mileage if you don't fill your tank completely. So if you put only $20 in fuel in here and there or have a gas can and put some fuel in your tank but it isn't full  it doesn't log your mileage. Even though all the math is there (it asks for litres  your odometer  and your fuel tank size) so it should be able to  but it doesn't even if you filled your tank during your last trip to the gas station... correct this for 5 star review :)
January 25 2017