that's just dumb. 21st century and you can't change how you input things after the fact?When you first add a car, you can choose odometer or trip odometer (and gallons vs. liters). The catch is that you can't change it later. You will probably have to enter a new car and start over, re-inputting the data.
i'm using MPG right now (i think it got renamed). it's super basic and the interface looks like something a high school project came up with. but it lets me enter odometer miles (nice not to have to reset the trip meter). no way to enter skips of any kind (what if a friend filled up my tank and I didn't realize?), statistics are lackluster.
why do these apps not remember what octane I fill up with? i always use the same octane, and there's almost never a switch. well, then again, i don't care to track the octane, so it's a moot point for me.
but think about all these things! you can't go and edit prior entries? can't see the last fillup date? can't edit liters or gallons after the fact? (what if i go to canada and i'm filling up with liters for a few days?) can't enter whether my gas mileage is mostly highway or mostly city? (now THAT is so basic! come on!)
Yet the developer spent the time making a fancy "fuel sticker" look-a-like page (the green page with the pump and two numbers)! that effort could've been spent actually making useful statistics and adding truly useful behaviors to the app.
This is really minor, but why do the two apps I've tried so far all insist on having an odometer where you scroll up and down? in the time it takes me to scroll up and down the last 3 digits of the odometer and get them right, I could've entered my entire 5-digit odometer reading using a nice large keyboard, twice!