Everything about your vehicle in one place
A premium, fully offline vehicle logbook for Android. Track fuel, services, tires, registration, insurance and every expense — with analytics, reminders and PDF reports. Your data stays on your device.
Built for real driving life
Four pillars, tightly integrated, sharing one source of truth for every calculation.
Fuel
Log every refuel or charge. Consumption is calculated automatically from your odometer readings.
Services
Oil, brakes, filters, timing belt, technical inspection and more — with reminders based on your history.
Expenses
Registration, insurance, vignettes, fines, tolls and parking — all consolidated in your primary currency.
Analytics
KPIs, monthly stacked bars, donut breakdown and yearly reports — always consistent with your data.
Built around your privacy
No accounts, no cloud, no ads. What you record stays on your device.
Private by design
All data lives locally on your device. No sign-up, no server, no analytics or tracking SDKs.
Works fully offline
Every core feature works with no internet — reminders, analytics and PDF export included.
Multi-currency
Any ISO 4217 currency, converted to your vehicle's primary currency with the rate stored per entry.
Smart reminders
Registration, insurance, vignettes, tire changes and services — calculated from your own history.
PDF & JSON export
Generate a Service Book, an Annual Report, or a full JSON backup — all produced on your device.
Six languages
English, German, Serbian (Latin & Cyrillic), Bosnian, and Croatian — switch anytime.
Set up in minutes
Add your vehicle
Name, make, model, engine type and primary currency. Petrol, diesel, LPG, CNG, hybrid or electric — all supported.
Log entries
Refuels, services, tires, registration, insurance, vignettes, and any other expense. Everything is optional.
See the picture
Dashboard KPIs, analytics and reminders update automatically. Export a Service Book or Annual Report as PDF.
Ready to keep every vehicle detail in one place?
Install Moj Auto Dnevnik and start with your first refuel entry — your data will stay entirely on your device.
Learn more