Autometer is a simple, private vehicle tracker for fuel economy and maintenance schedules. All data stays on your device. Features: * Track fuel fill-ups and calculate MPG with partial fill support * Set up maintenance schedules (oil changes, tire rotations, etc.) by mileage interval * Dashboard showing fuel economy trends and upcoming maintenance * Maintenance urgency indicators (OK, Due Soon, Overdue) * Daily notifications when maintenance is due * Support for multiple vehicles * Statistics with fuel economy charts * No account required, no cloud, no tracking