I got the app; the next time I filled up, I entered the mileage, cost, and amount in and saved the info. The next time I filled up, I tried to enter the new information in, but was not given a new area to fill, just had to type over the old information. Sure enough, the old information was replaced by the new information, so no mpg or other stats show up. No record of separate fill-ups kept. Less than useful since entering the info is wasting time.
Deb54166 about Fuel Cost Calculator & Tracker