Vintage Car Monitor
The Perfect Meter
for Your Classic Car
A management app for vintage car enthusiasts with freely customizable speedometer background colors to match your interior
Vintage Car Monitor
A management app for vintage car enthusiasts with freely customizable speedometer background colors to match your interior
Features
Real-time speed display powered by GPS, with km/h and mph switching. Automatically measures ODO (total mileage) and TRIP (interval distance), managed independently per vehicle with multi-vehicle support.
Background GPS support keeps distance tracking running even while using navigation or music apps. A full-screen simple mode provides clear visibility while driving.
* The GPS speedometer calculates speed via GPS measurements. Minor errors and delays may occur. (Background GPS may require battery optimization exclusion settings on some devices. Please refer to your device's manual for details.)
Simply record the amount and mileage at each fill-up — the app automatically calculates estimated remaining fuel, range, and average fuel economy.
Supports L (liters) and gal (gallons) switching. View your full refueling history at a glance and track fuel economy trends over time. Answers the "how far can I go?" question for vintage cars with smaller tanks.
Record and manage carburetor settings including main jet, idle jet, and pilot screw turns.
Keeping before-and-after data lets you quickly restore your best-performing settings. Ideal for tracking fine-tuning history based on seasons and altitude.
Record the date, mileage, brand, and viscosity all in one place. View your full oil change history chronologically — see at a glance when and what oil was used.
Set a next-change target mileage so you never miss it. Oil care is especially critical for air-cooled engines. Keep your prized engine running strong.
Keep records of inspections, repairs, and servicing all in one place. Easily look up when tires were changed or when the last inspection was done.
Register and manage multiple vehicles independently — perfect for owners with 2 or 3 cars. Fuel records, ODO, and TRIP are all managed separately per vehicle.
Automatically turns your fill-up data into a meter-styled image card. Share it or save it with one tap through the standard share sheet — post it straight to Instagram, X, and more.
The card's background uses your car's custom color, so every card is uniquely yours. Your everyday fuel log becomes something worth sharing.
For
Specs
| Feature | Details |
|---|---|
| GPS Speedometer (※1) | Real-time speed display, km/h · mph support |
| ODO / TRIP (※2) | Auto measurement of total / interval distance, managed per vehicle |
| Background GPS (※3) | Distance tracking continues with screen off or other apps in use |
| Fuel Management | Refueling log, auto fuel economy, estimated range, L / gal switching |
| Carburetor Settings | Main jet, pilot screw, etc. — multi-carb support |
| Oil Change Log | Date, brand, viscosity recording with next-change reminder |
| Maintenance Log | History management for service, repairs, and inspections |
| Multi-Vehicle | All records managed independently per vehicle |
| Meter Customization | Freely set background color |
| Simple Mode | Full-screen meter-only display |
| Multilingual | Japanese, English |
| Social Sharing | Turns fuel economy data into a shareable image card via the standard share sheet |
| Requirements | Details |
|---|---|
| Platforms | iPhone / Android smartphones |
| OS | iOS 15 or later / Android 7.0 or later |
| Price | ¥500 (one-time purchase) |
Japanese & English / iOS & Android