Track fuel economy and car expenses. Real numbers, no ads, backed up to Drive.
Car Logger keeps track of what your cars actually cost you, and how much fuel they actually use.
Add your cars, log every fill-up and expense against them, and the app works the rest out. No subscription, no ads.
FUEL ECONOMY, WORKED OUT PROPERLY
Consumption is measured full tank to full tank: the fuel added between two full fills is the fuel actually burned over that distance. It is the only method that gives a real figure rather than an estimate.
• Partial fills extend a measurement instead of breaking it
• A tank that cannot be measured honestly is discarded, not fudged, and the app tells you why
• Missed a fill-up? Flag it, and only that tank is skipped
• Averages are distance-weighted, so a short city tank cannot skew a long motorway one
• Bi-fuel cars get a separate figure per fuel
Every figure is rated against your own recent history, and against the manufacturer's combined figure or a general guide for the fuel, engine size and body style.
LOG WHATEVER THE CAR COSTS YOU
Fuel, servicing, repairs, tyres, oil, inspections, insurance, road tax, vignettes, leasing, parking, tolls, ferries, car washes, fines and more, plus odometer-only entries. The fill-up form fills in whichever of volume, price and total you did not type. Attach a photo of the receipt to any expense.
STATISTICS AND INSIGHTS
Day, week, month or year, with arrows to page through your history: total spend, spend per category, distance, fuel used, average pump price, cost per kilometre, and how each compares with the period before, with charts.
Insights show which station is actually cheapest and what the difference has cost you, whether the dearer fuel grade earns its premium back, and what the car costs per day and per kilometre.
REMINDERS
Insurance, road tax and vignette renewals from the dates you already entered, plus service schedules you set yourself: every 15 000 km, every 12 months, or whichever comes first. One notification a day at most.
BUILT FOR MORE THAN ONE CAR
A garage with as many cars as you like, each with its own make, model, fuel type, tank capacity, engine and official consumption figure. Archive the ones you no longer own without losing their history.
YOUR UNITS, YOUR CURRENCY
Kilometres or miles. Litres, US or imperial gallons. L/100km, km/L, MPG (US) or MPG (UK). Any currency, your own first day of the week, light or dark theme with Material You colours.
Paying abroad? Record the pump amount in its own currency and what your bank actually charged you. Estimates come from your own past charges, so they include your bank's fees.
BACKED UP TO YOUR OWN DRIVE
Sign in with Google and the app keeps a backup in a private folder in your own Google Drive, uploaded when you leave the app and only when something changed. Change phones, sign in, and it offers the backup back before anything is written.
No Google account? Export everything as JSON and restore it from the file, or as CSV for a spreadsheet.
COMING FROM FUELIO?
Export a vehicle to CSV in Fuelio and import its whole history here. You see what was found before anything is saved, and importing the same file twice is safe.
PRIVATE BY DEFAULT
No ads. No analytics. No third-party tracking. Your records live on your device and in your own Google Drive, and nowhere else. One tap in Settings deletes all of it, including the Drive backup.
GOOD TO KNOW
• A Google account is optional and only needed for the Drive backup
• Long-press the app icon to jump straight to a new fill-up, expense or odometer entry
• Available in 16 languages, switchable in Settings without changing your phone's language
• Android 7.0 and above
Car Logger is not affiliated with, or endorsed by, Fuelio or Google.