Tripmate
Digital logbook for your vehicle. Connects to an adapter which needs to be plugged into a vehicle's diagnostic-port and reads OBD2 data while driving. Logs data for a single trip including its GPS data. Make sure to use an adapter with chip ELM327 as it supports most of available bus protocols.
Key-Features
- Use Bluetooth to connect to an adapter (WiFi and others prepared by a generic interface)
- Read live vehicle data like RPM, heats, voltages and pressures
- Check for malfunctions
- Log trips to a digital logbook
- Dashboard for visualizing live data
- Works in background (even with display off)
(the amount of available OBD2 commands is limited and might not be complete)