Adams Automobile Log Books (ABFAFR12) https://www.amazon.com/dp/B000GAZP9A/ref=cm_sw_r_cp_apa_HytizbGCKWZFX
Seriously, you can't go wrong with this. Just write monthly expenses (car, phone, insurance etc) in there as well and it's all in one neat spot come tax season. Plus if you're a few miles off from tax write offs its easier to fudge a few miles here and there. Can't do that with the app. :)
Not saying I do but it's a nice unintended feature.
I'm old fashioned and just use a mileage log book. It will never break though. :P
https://www.amazon.com/Adams-Vehicle-Mileage-Expense-Journal/dp/B000GAZP9A