Efficiency Pro

Efficiency Pro

100 - 500 downloads

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View bigger - Efficiency Pro for Android screenshot
View bigger - Efficiency Pro for Android screenshot
View bigger - Efficiency Pro for Android screenshot
View bigger - Efficiency Pro for Android screenshot
* 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.

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: eff pro, obdii eco drive, efficiency, millageelm327, efficiency obd, ecometer, efficiency obd2, elm327 bluetooth gasoline consumption, best engine efficiency, odb2 green.

Recently changed in this version

- Several Bug Fixes
- Calibration simplified
- Improved compatibility
- Improved Performance

Comments and ratings for Efficiency Pro
  • (61 stars)

    by Tom Hall on 27/01/2014

    Would be awesom if you could log information or continue a trip instead of restarting trips every time disco from obd would get more accurate efficiency

  • (61 stars)

    by A Google User on 02/04/2013

    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 15/09/2011

    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. :-(