Efficiency (free)
hobDrive Demo
hobDrive
OBD2-ELM327. Car Diagnostics
Gauges OBD-II - Car Scanner
OBDAutoDoctor - Car OBD Tool
* To avoid compatibility issues please make sure the Free version works on your phone before buying.
Efficiency is a simple yet powerful trip computer for OBD2 enabled vehicles that is focused on helping you maximize your fuel efficiency. The Pro version allows you to check for Engine Trouble Codes and clear the Engine light.
Please report any problems you may encounter. Make sure to include your car model, year, OBD2 adapter, phone model, and Android version you're using.
App Requirements:
- A OBD2 enabled vehicle built in 1996 or newer
- ELM327 Bluetooth Adapter
- An Android 2.1 phone/device or newer with Bluetooth capabilities.
Support:
For Help visit http://efficiencyapp.wordpress.com/help/ or email to efficiencyapp@gmail.com
Tags: Efficiency, OBD2, OBDII, Elm327, Ecu, MPG, fuel economy, fuel efficiency, Eco meter, ecometer, econmeter, green meter, ECU, car, truck, speed, rpm, gas, OBD, OBD-II.
Tags: efficiency obd, ecometer, android millageelm327, simple consumption meter for android obd, trip computer obd.
Efficiency is a simple yet powerful trip computer for OBD2 enabled vehicles that is focused on helping you maximize your fuel efficiency. The Pro version allows you to check for Engine Trouble Codes and clear the Engine light.
Please report any problems you may encounter. Make sure to include your car model, year, OBD2 adapter, phone model, and Android version you're using.
App Requirements:
- A OBD2 enabled vehicle built in 1996 or newer
- ELM327 Bluetooth Adapter
- An Android 2.1 phone/device or newer with Bluetooth capabilities.
Support:
For Help visit http://efficiencyapp.wordpress.com/help/ or email to efficiencyapp@gmail.com
Tags: Efficiency, OBD2, OBDII, Elm327, Ecu, MPG, fuel economy, fuel efficiency, Eco meter, ecometer, econmeter, green meter, ECU, car, truck, speed, rpm, gas, OBD, OBD-II.
Tags: efficiency obd, ecometer, android millageelm327, simple consumption meter for android obd, trip computer obd.
Recently changed in this version:
- Several Bug Fixes
- Calibration simplified
- Improved compatibility
- Improved Performance
Comments and ratings for Efficiency Pro
(61 stars)
by A Google User on 03/04/2013
More updates would be nice, as would deeper integration to load the Navigation app once connected.
(61 stars)
by Alex on 23/09/2011
Nice design.. Poor hw support
A well designed odbii app. The interface is way nicer then torque. Trouble code functionality rocks. Supports biodiesel! poor odbii hardware support..
(61 stars)
by Christian on 16/09/2011
No updates
(61 stars)
by earthling on 01/05/2011
Dev isn't updating paid app as frequently as free one! Doesn't reply to emails. :-(