Descriptions : Fuelio is a simple, easy-to-use Android application that allows you to keep track of mileage, fuel usage, and fuel costs. With this app, you can keep track of car costs, car service, your refills, fuel usage, car mileage, gasoline cost / price and save money.
Features :
+ Dropbox Sync (official API)
+ Auto + Backup with Dropbox (when adding refills or costs)
+ Google Drive Backup (official APIv2)
+ Auto + Backup with Google Drive (when adding refills or costs)
+ Shortcut (widget) for faster filling + adding
+ Cost module You can track other expenses of your car (not just fuel)
+ Summary and statistics for each category
+ Cost charts (fuel versus other costs, categories, total monthly costs)
+ Simple and clear design
+ Cost tracking (car service)
+ Vehicle management + fuel costs
+ Multiple vehicles
+ Bi + fuel vehicle tracking (with two tanks, e.g. gasoline + LPG)
+ Unit of distance: kilometers, miles
+ Fuel Unit: Liters, US Gallons, Imperial Gallons
+ Import / export in SD (CSV)
+ Show your + fillings on Google Map
+ Graphics (fuel consumption, fuel costs, monthly costs ...)
+ Dropbox backup
+ Google Drive backup
+ Reminders (date, odo counter)
+ Support for flex vehicles
Required Android Versions : Ice Cream Sandwich [4.0.3–4.0.4] - Jelly Bean [4.1–4.3.1] - KitKat [4.4–4.4.4] - Lollipop [5.0–5.0.2] - Marshmallow [6.0 - 6.0.1] - Nougat [7.0 – 7.1.1] - Oreo [8.0-8.1]