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Comparison

GarageHub vs Simply Auto — which one fits how you wrench?

Simply Auto is a reliable maintenance tracker with reminders. GarageHub adds an AI mechanic, photo diagnosis and build tracking. If you switch, your Simply Auto history comes with you.

Updated April 20265 min read

Feature comparison

FeatureGarageHubSimply Auto
AI mechanic (Rev)GarageHubYesSimply AutoNo
Photo diagnosisGarageHubYesSimply AutoNo
Maintenance loggingGarageHubYesSimply AutoYes
Maintenance remindersGarageHubYesSimply AutoYes
Fuel trackingGarageHubYesSimply AutoYes
Expense trackingGarageHubYesSimply AutoYes
Parts inventoryGarageHubYesSimply AutoNo
To-fix list by priorityGarageHubYesSimply AutoNo
Build trackingGarageHubYesSimply AutoNo
Multiple vehiclesGarageHubUnlimited on PremiumSimply AutoLimited (free)
iOS + Android + webGarageHubAll threeSimply AutoiOS + Android; web on Pro
VIN decoderGarageHubYesSimply AutoBasic
OBD-II scanner supportGarageHubPlannedSimply AutoYes
Moving over?

Moving from Simply Auto? Bring your service history with you.

You don't start from an empty garage. Export your Simply Auto history as a CSV and import it on the GarageHub web app. Match the columns once, and your logs, costs and mileage come across. No file? Snap photos of old receipts, or tell Rev what's been done and it drafts the entries.

  • Export your history as a CSV and upload it on the web app. Match the columns once, and duplicates are skipped.
  • Or snap photos of your old service receipts — GarageHub's AI drafts each entry for you
  • Or tell Rev, GarageHub's AI mechanic, what's been done — it drafts the entries from your answers
  • Check the drafts once, then save them. Free for up to 50 entries, unlimited on Premium.

How history import works: CSV, receipts or Rev

Who Simply Auto is for

Simply Auto is a mature maintenance tracker that does the basics well. It logs services, tracks fuel economy, and sends reminders when maintenance is due. The app has been around for years and has a loyal user base.

It's a good fit for daily drivers who want to stay on top of oil changes, tire rotations, and other scheduled services. The reminder system is one of its strongest features — you can set mileage-based and time-based alerts for each vehicle.

Simply Auto also supports OBD-II Bluetooth adapters for reading diagnostic codes, which is useful for checking engine lights. If you want a straightforward "remind me when service is due" app, Simply Auto covers that well.

Who GarageHub is for

GarageHub is for people who do their own work. It tells you when the next oil change is due. It also helps you work out what's wrong and what to fix next, with an AI mechanic that knows your car.

Rev, GarageHub's AI mechanic, is the difference. It reads your full service history and knows which parts you have on the shelf. Then it walks you through the repair, step by step, for your car. Send Rev a photo of a problem and it looks at it with your car's history in mind.

Running a project car, tracking a build or keeping several cars with different needs? GarageHub gives you what Simply Auto doesn't: a parts shelf, build stages, a to-fix list by priority and an AI mechanic that reads your garage.

Where they really differ

Answers that start from your car's history

Simply Auto has no AI features. Rev, GarageHub's AI mechanic, reads your cars, logs, parts and open issues, so its answers fit your car. Ask "what could cause my idle to surge after a cold start?" and Rev checks your car's specs and recent service before it answers.

Send a photo, get an answer

Notice a stain on the garage floor or odd wear on a belt? Snap a photo and send it to Rev. It looks at the photo alongside your car's history and tells you what it sees. Simply Auto can read OBD codes but can't look at your car.

Know which parts you already have

GarageHub tracks every part in your garage: what's on which car, what's on the shelf and what you still need to order. When you log a job, the parts you used come off the shelf. Simply Auto tracks expenses but not individual parts.

Plan the build and know what to fix first

A project car means dozens of jobs at different priorities. In GarageHub you mark each one critical, soon or someday, and see the build progress stage by stage. Simply Auto's reminder system works for routine maintenance but doesn't support build workflows.

The verdict

Choose Simply Auto if

You want a straightforward maintenance reminder app with OBD-II support. Set it and forget it until the next service is due.

Choose GarageHub if

You work on your own cars, want repair help that knows your car, keep track of parts, or run a project car next to your daily driver.

Common questions

Is GarageHub free?

Yes. The free plan includes 1 vehicle, 50 service logs, 25 photos, unlimited parts and 15 Rev messages a month. Premium ($9.99/mo or $79.99/yr) unlocks unlimited vehicles, logs and Rev.

Does GarageHub work offline?

Your garage, service history and parts work offline. Rev and photo diagnosis need an internet connection.

Can I import my data from Simply Auto?

Yes. Export your data as a CSV from Simply Auto and upload it on the GarageHub web app. Match the columns once, check each draft, then save. Duplicates are skipped and mileage readings come too. Rather not deal with files? Snap photos of old receipts or tell Rev what's been done. It all lands on the same review screen. Free for up to 50 entries.

Does GarageHub track fuel costs?

Yes. Log your fill-ups and every repair cost, and GarageHub adds them up per vehicle. You see what each car has cost you over time.

Does GarageHub send maintenance reminders?

Yes. GarageHub reminds you before a service is due, by miles or by months. You can also ask Rev to set reminders from your car's service history and the manufacturer's schedule.

Try it on your own car

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