Odoly: Gas Mileage & Car Log

Odoly is a gas mileage tracker and car log in one: fill-ups, MPG, expenses and maintenance for every car you drive. No account, no sign-up, and every feature that records your data works offline.

LOG A FILL-UP IN SECONDS
• One required field. Date, car and entry type are already filled in.
• Enter any two of volume, price per unit and total; Odoly works out the third and never overwrites what you typed.
• Scan the pump receipt to fill in the numbers. Recognition runs on your phone.
• Log from the home screen widget or the "Log fill-up" shortcut.

GAS MILEAGE AND MPG YOU CAN TRUST
• An MPG tracker that gets partial fill-ups right: they are carried to the next full tank instead of skewing your fuel economy.
• A missed fill-up marks one stretch as unreliable and leaves the rest of your history alone.
• Average MPG is weighted by distance, the way a trip computer does it.
• MPG (US), MPG (Imperial), L/100 km and km/L. Miles or kilometres, gallons or litres, set per car.

EDIT ANYTHING, ANY DATE
• Add a forgotten fill-up from last month; your fuel log after it is recalculated.
• Warnings flag a suspicious odometer or a date in the future, but never stop you from saving.

CAR MAINTENANCE TRACKER THAT RESETS HONESTLY
• Oil change reminders, tire rotation, brakes or any service you name, at any interval: every 5,000 miles or 6 months, whichever comes first.
• Logging the work resets the reminder from the odometer you actually recorded.
• Notifications on your phone, no server involved.

CAR EXPENSE TRACKER, IN ANY CURRENCY
• Insurance, registration, parking, tolls, repairs, loan payments, with recurring costs posted for you.
• Each entry keeps the currency it was paid in. Driving abroad does not rewrite your history.
• Monthly and yearly vehicle expenses by category, fuel cost and total cost per mile or kilometre, charts.

MILEAGE TRACKER FOR WORK AND TAXES
• Mark a car or a single entry as business.
• Odoly Pro turns your log into a tax or reimbursement report: odometer at the start and end of the year, business mileage at your rate, and the expenses behind it.
• Mileage comes from the odometer readings you log. There is no GPS trip tracking.

YOUR HISTORY IS SAFE
• Automatic backup to your own Google Drive, one file per phone. A new phone never overwrites the old one's backup.
• Restore shows how many entries were found before anything is written.
• Save a backup file or export CSV at any time, free and offline.

MOVING FROM ANOTHER APP
Import from Fuelio, Fuelly, Drivvo, My Cars, Car Expenses Manager or any CSV. Every car comes across; nothing is silently dropped.

FREE AND ODOLY PRO
Free: two active cars, fill-ups, expenses, maintenance reminders, three recurring costs, charts, backup, export and import.
Odoly Pro: more cars, receipt photos kept with entries, tax and reimbursement reports in PDF and CSV, the full service history in one PDF for a buyer and unlimited recurring costs. Yearly, monthly or once for life.

OUR PROMISES
• Your data can always be taken out for free.
• The price never goes up for people who have already paid.
• The free car limit never goes down for people who have already installed.
• At most one ad: a banner at the bottom of the list, never while you log an entry. Pro removes it.

Questions or a problem? Settings → Contact the developer, or [email protected]. We read every message.