CARFAX Car Care, Fuelly and Drivvo show up on every “best car maintenance app” list. They’re fine, but they aren’t the only options, and for a lot of drivers they aren’t the best ones. We went looking for the lesser-known car maintenance apps that most roundups skip, all still actively updated: one-time purchases, no-login logbooks, open-source tools and apps that do more than track oil changes.
The best lesser-known car maintenance apps
- Best all-in-one: MyAutoLog. Service history for shop and DIY work, fuel and EV charging, reminders by date or mileage, a parts inventory, insurance and registration renewals and an AI assistant, on iPhone and Android.
- Best one-time purchase: Road Trip MPG. A $6.99 iPhone classic with no subscription.
- Best for sharing a car with family: Car Cave. Pay once, no login, shared garages.
- Best for cost statistics: My Car. Deep charts, free for up to 3 vehicles, with a web app.
- Best free fuel log: Fuelio. An Android favorite with CarPlay gas prices.
- Best for comparing real-world MPG: Spritmonitor. Hundreds of thousands of drivers to compare against.
- Best self-hosted option: LubeLogger. Open source, runs on your own server.
1. MyAutoLog: the best all-in-one app most people haven’t found yet
MyAutoLog
Most maintenance apps are a service log with a fuel tab bolted on. MyAutoLog is the one app here where you don’t need a second app, a spreadsheet or a glovebox folder to answer a question about your car. It logs shop visits and DIY jobs equally well, breaks a service into itemized line items with receipt photos, and reminds you by date, mileage or engine hours.
What sets it apart is everything around the service log. A Parts Inventory tracks the oil, filters and pads you buy ahead, and when you use them in a service the cost lands on that job automatically. It stores insurance and registration documents and warns you before they expire. It logs fuel, EV charging and DEF, and an AI assistant answers questions about your exact car using your own service history. When you sell, it exports a clean PDF service record.
The free plan covers one vehicle with unlimited service and fuel logs. MyAutoLog Pro (monthly or yearly) adds more vehicles, reminders, Parts Inventory, AI and PDF export.
- Covers services, parts, fuel, EV, renewals and specs in one app
- Great for DIY: parts and real costs per job
- Same app on iPhone and Android
- No OBD2 scanner support
- Reminders and extra vehicles need Pro
Want the full tour? Read our MyAutoLog review.
2. Road Trip MPG: best one-time purchase
Road Trip MPG
Road Trip has been on the App Store for well over a decade, and it still gets updates. It tracks fuel economy, a service and repair log with reminders, expenses and even trip costs. You pay once, with no ads and no subscription. The dense summary screen shows a lot of numbers at a glance.
- No subscription, ever
- Excellent fuel and trip stats
- CSV export
- iPhone only
- Dated look; no parts or document tracking
3. Car Cave: best for sharing a car with family
Car Cave
Car Cave is a clean, focused maintenance log from an independent developer. Services track by mileage, time or whichever comes first, with color-coded status so you can see what’s due. You can share a car with a partner or family so everyone logs to the same history, and it suggests service intervals for your car.
- Car sharing with family
- Pay once, no account needed
- Saves part links and favorite shops
- iPhone only
- Built for maintenance rather than fuel economy
4. My Car: best for cost statistics
My Car (KineApps)
If you love charts, My Car is the one. It logs fill-ups, charging, services, repairs, insurance, tolls and parking, then turns it all into monthly cost breakdowns and cumulative ownership cost. It runs on iPhone, Android and the web, and the free tier covers up to three vehicles.
- The deepest cost statistics here
- Web access
- Generous free tier
- Built around expenses more than DIY work
- No parts inventory
5. Fuelio: best free fuel log
Fuelio
Fuelio is huge on Android and less known on iPhone. Log your odometer and fill-up and it calculates fuel economy, with gas prices and nearby stations right in CarPlay. It supports gas, diesel, electric, LPG and bi-fuel cars, and data stays on your device. Premium adds maintenance reminders, receipt scanning and expense tracking.
- Very good free fuel tracking
- Gas prices in CarPlay
- Unlimited vehicles, CSV import/export
- Maintenance reminders need Premium
- Fuel-first, not a full service log
6. Spritmonitor: best for comparing real-world MPG
Spritmonitor
Spritmonitor is a long-running German community with hundreds of thousands of members. Log fill-ups and expenses, then compare your consumption with other drivers of the same model. It also handles reminders for maintenance and inspections, tire mileage and invoice scanning.
- Real-world consumption from other owners
- Free, works offline
- Import and export on the website
- European-first, metric-first feel
- Basic maintenance features
7. LubeLogger: best self-hosted option
LubeLogger
LubeLogger isn’t an app you download from a store. You run it on your own server or home lab and open it in a browser. In return you get service records, fuel tracking, reminders by date or odometer, a planner for to-dos, a supplies list and document attachments, and your data never leaves your hardware.
- Free and open source
- You own the data completely
- You have to host and update it yourself
- No App Store or Play Store app
Lesser-known car maintenance apps compared
| App | Best for | Platforms | Price | Parts & renewals | AI |
|---|---|---|---|---|---|
| MyAutoLog | All-in-one | iPhone, iPad, Android | Free plan + Pro | Yes | Yes |
| Road Trip MPG | One-time purchase | iPhone | $6.99 once | No | No |
| Car Cave | Families | iPhone | Pay once | No | Interval suggestions |
| My Car | Cost statistics | iPhone, Android, web | Free for 3 cars + Pro | No | No |
| Fuelio | Free fuel log | Android, iPhone | Free + Premium | No | No |
| Spritmonitor | Community MPG | Web, iPhone | Free, optional extras | No | No |
| LubeLogger | Self-hosting | Your own server | Free | Supplies list | No |
Which lesser-known car maintenance app should you pick?
Of all the lesser-known car maintenance apps here, if you want one app that handles everything about your car, from DIY oil changes to registration renewals, start with MyAutoLog: it’s free for one car. If you hate subscriptions and only use an iPhone, Road Trip MPG or Car Cave are worth the one-time price. Fuel nerds should look at Fuelio or Spritmonitor, and anyone with a home server will enjoy LubeLogger.
Looking for the big names instead? See our top car maintenance apps roundup.
FAQ
What is the best lesser-known car maintenance app?
MyAutoLog. It’s newer than CARFAX Car Care or Fuelly, but it covers more: shop and DIY service history, reminders by date or mileage, fuel and EV charging, a parts inventory, insurance and registration renewals and an AI assistant, on iPhone and Android.
Is there a car maintenance app without a subscription?
Yes. Road Trip MPG ($6.99) and Car Cave are one-time purchases on iPhone, and LubeLogger is free and open source if you host it yourself. MyAutoLog’s free plan also has no time limit for one car.
Which car maintenance app works on both iPhone and Android?
MyAutoLog, My Car and Fuelio all have iPhone and Android apps. My Car also has a web version.
Is there a car maintenance app with AI?
MyAutoLog includes an AI assistant that answers questions about your specific car using your own service history, plus an AI-filled spec sheet with fluid capacities and torque values. Car Cave offers AI-suggested service intervals.
Can I track car parts I bought ahead of time?
MyAutoLog is the only app on this list with a parts inventory: log what you bought and what you paid, then use the parts in a service so the job’s cost and your remaining stock update automatically.
