I guess it has potential but when Im the only one in town using it and the updating of gas prices is completely up to me then it doesnt do me much good. I gave it a shot but its pretty useless if Im the only one using it. Also I have my default fuel as unleaded however the one gas station I input prices for I filled in unleaded and diesel and when Im on the main screen the default price showing for that station is diesel. Ill be deleting this app.