the long way
Know your car.
A living, quietly intelligent view of its health — without the warning-light anxiety.
↗Mistri is an iPhone car maintenance and expense tracker. Organize service history and documents, scan receipts, and ask about your car's records.
The details you forget, kept beautifully.
A clearer view of what your car needs.
More room for the part that matters: driving.
From the home view to the details behind every repair, Mistri keeps the full picture moving with you.


It is the first cold morning commute. The route you take when you need to think. The little rituals that make a vehicle yours.
Mistri is a considered record of that relationship — part memory, part co-pilot, never another screen asking for your attention.
The details matterFrom the quiet check before a long drive to the reminder that saves a rushed appointment. Mistri knows the difference between useful and noisy.
A living, quietly intelligent view of its health — without the warning-light anxiety.
↗Your journeys become a gentle map of the places and patterns that make yours yours.
↗Every expense in its place. See the shape of ownership before it surprises you.
↗Mistri turns the blur of ownership into a story you can actually see. Not a spreadsheet. Not a feed. Something more like a familiar place.
Mistri is there when you need it, and out of the way when you don’t.
Most car apps ask you to do the remembering. Mistri does it for you — reading your receipts, answering in plain language, and never pretending to know something it hasn't actually seen.
A question, in your own words. The answer comes from your car's actual history — not a generic manual, not a guess.
↗Photograph the paper from the glovebox. Mistri reads the shop, the date, the total, the odometer — and hands it back for you to check before anything is saved.
↗If a receipt is smudged, faded, or missing a detail, Mistri leaves that field blank and tells you so. It will never invent a mileage, a date, or a number you didn't actually pay. A field you fill in yourself is always better than one you trusted and shouldn't have.
Mistri lets you correct a reading or backdate an old record. Your odometer is a note, not a one-way ratchet.
Every record counts here. The dealership, the local mechanic, the Sunday you did it yourself — all of it belongs to your car's story.
Write it in your own words. No fixed dropdown deciding what counts as maintenance.
App updates do not erase your records. Your vehicles, receipts, and documents stay in Mistri.
Ask Mistri and receipt scanning are part of Mistri Premium. Everything else — your vehicles, records, expenses, and documents — stays free.
Mistri is a car maintenance and expense tracking app for iPhone. It helps you keep your vehicle's service history, costs, receipts, and documents together, so you can find the details when you need them.
Core records, expenses, and document storage are free. Mistri Premium adds receipt scanning and Ask Mistri, a feature that answers questions using your saved car history.
Get Mistri for iPhoneUse Mistri to save service records with the work performed, dates, mileage, and costs. You can add older records and correct information later, including maintenance from dealerships, independent mechanics, or work you did yourself.
Yes. With Mistri Premium, photograph a service receipt and Mistri can extract readable details such as the repair shop, date, amount, and odometer. You can review the extracted information before saving it.
Yes. Ask Mistri, included in Mistri Premium, uses your saved vehicle records to answer questions like "When was my last oil change?" Answers depend on the information you've added, rather than a generic maintenance guess.
Yes. Mistri lets you keep your vehicle expenses, maintenance records, and documents in one place, helping you review ownership costs and find past paperwork.
Mistri offers free vehicle records, expense tracking, and document storage. Receipt scanning and Ask Mistri are part of the optional Mistri Premium plan.
Mistri is available for iPhone on the Apple App Store. You can start keeping your car's maintenance and expense history together after installing it.
Mistri is now available for iPhone on the App Store. Download today and start keeping every journey, cost, and record together in one place.