Excellent but…

I have been using the Car Logbook app for several years with several different vehicles. I like everything about it except that it will not carry the overall fuel mileage if you do a partial fuel fill-up. Other than that, I think it's nearly perfect and I highly recommend it.

Best car log app I’ve seen so far

I searched a lot (not all) of these apps; downloaded and tried them out. I selected this one initially and am glad I did. After using it for several months I’m really happy with it. None of these apps were intuitive to use, but this is the most easy to use. And it’s generic enough you can use it for all kinds of things (lawn tractor, quad runner, trailers if you want). It does a lot of calculations under the hood and provides graphs and charts to track expenses. Date filter let’s you see monthly costs (or weekly or whatever). It provides full functionality without in-app purchases (I might have paid small fee when I downloaded it, can’t remember).

Data Rich

I haven’t came across another app that charts your fill up data like this one. Showing energy density of fuel using mpg driven from a specific station makes so much sense but haven’t seen another tracker do this. Would recommend purchasing the full version, if you ever switch phones you’ll have to manually input everything.

3 Problems

Kinda surprised (and annoyed) that I had to purchase this after recording a number of fill-ups. This wasn’t disclosed anywhere. Also, it’s not particularly obvious how to log in fill-up data. Most important, though, is that it doesn’t calculate the miles-per-gallon for each fill-up - don’t bother with this app if this information is important to you.

Superb Auto Expense Tracker

This logbook is excellent. It’s fast and easy to use. No more scraps of fuel receipts for me; I just input the gallons and cost at the pump and I’m done. The Expense tracking feature is just as easy to use. Try it. You’ll like it.