Most car maintenance apps are built for casual drivers who want to know when their next oil change is. If you actually work on your own vehicles — tracking parts, logging detailed service records, managing multiple cars — those apps fall short fast. This roundup focuses on apps that hold up to real use, updated for 2026.
At a glance
| App | Best for | AI mechanic | Parts & builds | Platforms |
|---|---|---|---|---|
| GarageHub | Hobby mechanics & enthusiasts | Yes | Yes | iOS · Android · Web · Mac |
| Carfax Car Care | Free service history & reminders | No | No | iOS · Android |
| Drivvo | Fuel & expense tracking | No | No | iOS · Android |
| Simply Auto | Business mileage | No | No | iOS · Android |
| Fuelly | Fuel-economy benchmarking | No | No | iOS · Android · Web |
| aCar | All-round tracking on Android | No | No | Android |
GarageHub — built for hobby mechanics
GarageHub was designed for owners who maintain their own vehicles and want a single place to track everything — not just reminders.
- Detailed maintenance logs — record date, mileage, parts used (brand + part number), labor cost, and photos of receipts or the work itself.
- Parts inventory — track what's in your garage with part numbers, quantities, costs, and which vehicle each part belongs to.
- To-fix list — a prioritized list of upcoming work with notes on what parts are already on hand.
- Build plan — for project cars and builds, track stages, goals, and progress alongside maintenance.
- Rev, the AI mechanic — ask repair questions with your specific car as context; get answers from your actual service history, parts, and specs, and snap a photo of a problem for diagnosis.
- Multiple vehicles — manage your whole fleet in one place with separate logs, schedules, and parts for each.
Best for: Hobby mechanics who DIY their maintenance and want thorough records — plus an AI mechanic — not just reminders. Free to start.
Carfax Car Care — for service history and reminders
Carfax Car Care pulls existing service history for your vehicle from the Carfax database and adds reminder functionality on top.
- Automatically imports historical service records from Carfax's national database — useful if you bought a used car.
- Push notification reminders for upcoming services based on mileage or time intervals.
- Connects to participating repair shops to automatically log professional service visits.
- Light on manual logging capability — not designed for detailed DIY record-keeping with parts and costs.
Best for: People who want to centralize their car's existing history and get free reminder notifications. Less useful if you DIY and want detailed part-level records.
Drivvo — for fuel tracking and cost analysis
Drivvo is strongest as a fuel and expense tracker with maintenance reminders added on top.
- Detailed fuel logging with fill-up cost, volume, price per unit, and calculated fuel economy over time.
- Expense tracking by category — fuel, repairs, insurance, taxes — useful for cost-per-mile analysis.
- Maintenance reminders by mileage or time.
- Available on iOS and Android; has a free tier with ads and a paid pro version.
- Maintenance log entries are relatively simple — no part number tracking or photo attachment.
Best for: Owners who want to track fuel economy and total operating costs over time. Less suited for detailed maintenance record-keeping.
Simply Auto — for mileage and business use
Simply Auto shines at mileage logging — including automatic trip detection — with fuel economy, expenses, and service reminders alongside.
- Automatic trip tracking, with business-mileage classification and tax-ready reports.
- Fuel economy and expense tracking by category.
- Service reminders by mileage or time.
- No parts inventory or AI diagnosis; the interface is utilitarian.
Best for: Drivers who log miles for work or taxes and want automatic trip logging with basic service reminders.
Fuelly — for fuel economy nerds
Fuelly is a pure fuel-tracking app with a large community database of real-world MPG data for comparison.
- Simple fill-up logging — cost, volume, odometer, and notes.
- Compare your fuel economy against the community average for your make, model, and year.
- Basic service reminders added, but not the primary focus.
- No parts tracking, no photos, no detailed log entries.
Best for: Tracking and benchmarking fuel economy. Use alongside a dedicated maintenance app rather than as a replacement for one.
aCar — for all-round tracking on Android
aCar is a long-running, comprehensive vehicle-management app for Android — fuel, services, expenses, and reminders, all with detailed reports.
- Thorough fuel, service, and expense records with detailed reporting.
- Service reminders and a self-contained, no-subscription option.
- Android only; no AI, photo diagnosis, or build tracking.
Best for: Android owners who want detailed records and reports without a monthly fee.
How to choose the right app for your situation
The best app depends on how you use your car and how much detail you want from your records.
- If you DIY maintenance and want detailed records: GarageHub — logs parts by number, attaches photos, tracks costs, and answers repair questions with Rev.
- If you mostly take your car to shops: Carfax Car Care — imports existing history automatically, free.
- If tracking operating costs matters most: Drivvo — best expense categorization and reporting.
- If you log miles for work: Simply Auto — automatic trip tracking and tax reports.
- If fuel economy is your primary concern: Fuelly — simple, fast, with community benchmarking.
- If you're on Android and want no subscription: aCar — detailed records and reports.
- You can use more than one — many owners track fuel in Fuelly and maintenance records in a dedicated maintenance app.
The best app is the one you actually use. A simple app you update consistently beats a feature-rich one you open twice a year. Start with one that matches your current habit and add complexity as needed.
Whatever app you choose, the goal is the same: a complete, searchable history of everything that's happened to your car. That record pays off at resale, during diagnosis, and every time you're standing in the parts store trying to remember which filter you used last time.
For more on what a complete maintenance record looks like, see our guide on what to write in a car service record.
Related guides
- How to Keep a Car Maintenance Log
- Car Maintenance Checklist by Mileage
- What to Write in a Car Service Record
Track Every Service with GarageHub
Stop keeping maintenance records in your head. GarageHub lets you log every oil change, every repair, every part — with photos, costs, and smart reminders. Free to start.
