iPhone · Free while in beta

Know what your
vehiclereally costs

Scan the receipt and Dipstick fills in the fill-up. It reads the service schedule out of your owner's manual, remembers the insurance card, and tells you what every mile really costs.

Receipt scanning Share with your spouse No account, no ads
Join the beta
TestFlight, free.
Nothing collected, ever.
The garage, listing three vehicles with what's due on each
One vehicle, showing odometer, average MPG, service history and fuel spend
The fuel log
Scan the receipt
Due in 400 miles
Every fill-up·Every oil change· Every receipt·Every recall· Every mile· Every fill-up·Every oil change· Every receipt·Every recall· Every mile·
What it does

The whole car, in one place

Most apps track fuel. Dipstick keeps the receipt, the schedule, the paperwork and the money — and hands all of it back when you sell.

📷

Point at the receipt

Gallons, price and station come off the paper. It checks the numbers are plausible, so a misread price doesn't quietly land in your history.

📖

Read from your manual

Import the factory service schedule straight out of the owner's manual PDF, then adjust any interval you disagree with.

👥

Share one car

Both of you log fill-ups, both of you get the reminders, and the insurance card is there when either of you needs it.

How it works

Four things it does that
nothing else quite does

01 — At the pump

Worth the drive?

Cheap fuel stops being cheap once you count the getting there. Dipstick knows what your vehicle really does to the gallon, so it can tell you how far a ten cent saving is actually worth going — and it counts the drive home, which is the bit everyone forgets.

No location permission, no map. You type how far off your route it is.

The detour calculator, showing how far a saving is worth driving
02 — Every fill-up

Miles per gallon you can trust

Measured from full tank to full tank, counting the partial fills in between, so topping up when you pass a cheap station doesn't wreck the figure. Per fill-up and over the life of the vehicle.

The fuel log, listing fill-ups with MPG and cost per mile
03 — Before it's a problem

What's due, and when

Every service has its own interval in miles, months, or both, and the card tells you which one runs out first. Overdue work turns red on the garage screen so you see it without going looking.

A vehicle page showing what service is due
04 — When you sell

Proof, not promises

Export the whole service history as a PDF, or as a spreadsheet zipped up with the receipt photographs themselves. Every competitor exports naked numbers and leaves the paperwork behind.

The garage screen
Privacy

Nothing is collected.
Not some of it. None.

There are no analytics, no ads, no trackers and no third-party sharing anywhere in Dipstick. There is no account to create, because there is no server to create one on. Everything you enter stays on your device and, if you use iCloud, in your own iCloud account — where the developer cannot reach it either.

This website is the same. No cookies, no analytics, nothing that phones home.

Read the full policy
Get it

Join the beta

Dipstick is in open testing on TestFlight while it's finished off. It's free, there's no account, and you can leave feedback from inside the app.

Join on TestFlight

iPhone, iOS 17 or later. Requires Apple's TestFlight app, which is free.