
Car Brain
Fuel, services and costs
0 ratings
Free
Rating summary
About
Car Brain is a personal logbook for the cars you own. Log every refuel, service and other cost, keep the receipts, and see what your car really costs.
HISTORY
• Every refuel, service and other cost, newest first, by month
• A recap of the last finished month
FUEL
• Log a refuel in litres or kWh, with the price, the odometer and a receipt photo
• Fuel use comes from your full-tank fills
• A refuel saved by an older version has no tank state, so it shows no fuel use until you mark it full in Review Fills, or set Partial on the refuel
SERVICES AND REMINDERS
• Record a service with its cost, the workshop and the receipt
• A dated reminder can alert on the phone a week before and on the day, when alerts are allowed
• A reminder by kilometres stays on the list and does not send an alert
• The website shows the same reminders and does not alert
ON THE WEB
• The same account at car-brain.com
• Import your history from another logbook app on the website. The phone app does not import it
• Export the cars you choose as spreadsheets or one backup
YOURS
• Add a car from its VIN
• Short notes from the AI about each car
• Several currencies, kept as you entered them
• Free, no ads
• English and Polish
• Light, Dark, Night driving and High contrast, or follow your phone
• Delete your account and its data from inside the app
Questions or ideas: support@car-brain.com
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What's New in Car Brain
3.0.1
November 12, 2026
Confirm your email on the phone. New sign-ups stay on a confirm screen until you open the link from your inbox. After you confirm on the website, Open Car Brain returns you to the app.
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