Your car's logbook
Knows what your car needs and tells you first.
Expenses, maintenance, documents and the health of one car or several, on your phone. No account, no internet, no ads.

0 accounts to create
0 ads
0 trackers
0 internet permissions
What it does
Everything about your car, logged and at hand
What used to live in a notebook, loose receipts or your memory.
- 01
Maintenance with reminders
Oil, brakes, tyres and anything else, by mileage or by date. It warns you before it's due, not after.
- 02
Expenses and fuel
Every expense in seconds. Fill up the tank and it works out your real fuel economy.
- 03
Documents on time
Insurance, licence and inspection, with a heads-up before they expire.
- 04
Check-ups and faults
A guided check of your car in minutes. Whatever's wrong stays on the list until it's fixed.
- 05
Reports
Where your money goes, month by month. Plus a PDF history for the day you sell the car.
- 06
Several cars and widgets
Two cars free, five home screen widgets, dark mode and tablets.
A look inside
Made to read at a glance
Screenshots with sample data, in Spanish. The app also speaks English and Portuguese.
Privacy
Your data stays on your phone
Bitácar has no servers and no accounts, and the app doesn't even have permission to go online. What you log is yours.
The only copy off your phone is the one Android keeps in your own Google account (end-to-end encrypted from Android 12) and the one you export yourself.
Privacy receipt
Pricing
Free, with no ads. Pro if your car is your work
Taxi, delivery or a small fleet: Pro keeps the business numbers. If you only drive your own car, the free plan is enough.
Free
For your car, forever.
- Up to 2 cars
- Logging expenses, fuel and services
- Every reminder
- Backup, restore and exporting your data
- The history for selling your car
Bitácar Pro
Pro includes
- As many cars as you have
- Work mode: income, trips and profit
- Side-by-side comparison of your cars
- Two more looks for the app: Dashboard and Road
- Every new Pro feature, at no extra cost
Cancel the subscription anytime in Google Play. If Pro ends, you lose nothing: everything you recorded stays visible and exportable.
Reference prices in US dollars: Google Play shows yours in your currency, with taxes.
FAQ
What people ask
Do I need internet or an account?
No. Bitácar works fully offline and has no accounts: open the app and start logging.
What if I change phones?
Android can bring your data back when you install the app on the new phone with the same Google account. You can also export an encrypted backup with your own passphrase, and Settings walks you through moving it.
What if I stop paying for Pro?
You lose nothing: everything you recorded stays visible and exportable.
Are there ads?
No, not even in the free version. Bitácar is paid for by Pro, not by your data or your attention.
Does it work on iPhone?
For now only on Android, on phones and tablets.
Which languages?
Spanish, English and Portuguese. Switch any time in Settings.
Got an idea, or something not working?
Write to us: ideas to opiniones@bitacar.app, problems to soporte@bitacar.app. We read everything.
Contact
Write to us
A question, a problem or an idea for the app? A real person reads it.
Help with the app
Something not working, or not sure how to do something: soporte@bitacar.app
Ideas and feedback
What you wish the app did, or what you would change: opiniones@bitacar.app
No robots
A real person reads it and replies by email.