Scan receipts and invoices
Shop receipts, dealer repair orders and parts orders, from the camera, Photos or a PDF. Multi-page dealer invoices are read job by job. Everything is read on your device.
Car maintenance log for iPhone, iPad and Mac
Every service your car has had, and what it needs next
Photograph the receipt. Lugnut reads the shop, date, odometer, parts, labour and tax, files the service, and resets the right reminders.
Coming soon to theApp StoreSee all features
- Free for one vehicle
- No account or ads
- Kilometres or miles
- English, French, Spanish
Oil & filter change, cabin air filter
Parts (3)$125.39
Labour$96.00
HST 13%$28.78
Total$250.17
2 reminders reset
A full service history without the typing
Reminders that reset themselves
Set intervals by distance, time or both. When you log an oil change, the oil reminder restarts from that date and odometer. Notifications arrive two weeks ahead and on the day.
Recall checks
Open safety recalls from Transport Canada and the U.S. National Highway Traffic Safety Administration (NHTSA), by make, model and year.
Fuel, charging and costs
Fill-ups and charging sessions, fuel economy in L/100 km, mpg or km/L, cost per kilometre, and monthly spending by category.
Tire sets
Summer and winter sets with sizes, DOT age, storage location and tread depth by corner. Swapping sets logs the swap.
Documents and specs
Registration, insurance and manuals with expiry reminders, plus a specs card for oil type, filter part numbers and torque values.
Lugnut Pro, for the whole garage
Lugnut Pro
Unlimited vehicles
Every car, truck and motorcycle in one place.
Lugnut Pro
OBD2 diagnostics
Trouble codes, readiness monitors and 12-volt battery health from a Bluetooth LE OBD-II adapter, checked automatically when the car starts.
Lugnut Pro
Seasonal tire advice
The morning forecast, provincial and state tire laws and your insurer's dates tell you when to put winter tires on and take them off.
Lugnut Pro
Warranty tracking
Factory and extended coverage, with what's left by date and distance. Log warranty work at the deductible you paid.
Lugnut Pro
Service history PDF
A clean, printable record of every service with receipts, for selling the car.
Lugnut Pro
Import your history
Bring in logs from other car apps or a spreadsheet, and service history from a vehicle history report or dealer printout.
Built for drivers in Canada and the U.S.
Receipts are read with their real taxes: GST, PST, HST, QST/TVQ or U.S. sales tax. Kilometres and litres or miles and gallons, per vehicle. Recalls come from both governments. Seasonal tire advice knows Quebec's December 1 deadline and British Columbia's highway rules. The app is fully translated into French and Spanish.
Private by design
No accounts, no ads, no tracking. Your records stay on your devices, and the developer never receives them. Back up everything to one file whenever you like. Read the privacy policy.
Free, or Pro with a month to try it
Free
$0
- One vehicle
- Service records and receipt scanning
- Reminders and notifications
- Recalls, fuel, costs, documents, tire sets
- CSV export and full backups
Lugnut Pro
CA$2.99 a month or CA$19.99 a year
- Everything in Free
- Unlimited vehicles
- OBD2 diagnostics, seasonal tire advice, warranty tracking
- Service history PDF and imports
- One month free for new subscribers; works with Family Sharing
Prices are in Canadian dollars. Other countries see their local price in the App Store. Subscriptions renew automatically until cancelled in Settings.