GasTab

Show us another app with trip-by-trip gas costs from OBD fuel use and your last fuel receipt. Log a fill-up on the web dashboard, and following trips use that price.

GasTab records each drive through a BLE OBD2 adapter — route map, fuel economy, fuel cost per trip, and driving scores. Log fill-ups on the web dashboard, and the following trips use your receipt gas price. Mark work trips and export mileage for expense reports.

The iPhone app is free. Trips stay on your iPhone by default. Web upload is optional. United States, Canada, and Australia.

Requires a BLE OBD2 adapter and a gasoline vehicle with an OBD2 port (U.S. light-duty from 1996 onward).

Setup: https://gastab.app/getting-started.php Questions: support@gastab.app