Smart Control Free OBD2

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This free app has NO annoying ads. Try to improve your driving with Smart Control!

Thanks to Smart Control you can improve your driving style and reduce fuel consumption of your car !!!

The app will check the consumption according to the type of route you're doing and notify you the consumption trend with visual and vocal messages. Not only, it will check many other parameters such as Coolant Temperature (only cars that support the parameter) notifying you high acceleration in cold engine.

Smart Control requires a compatible ELM327 Bluetooth or Wifi (infrastructure mode) device, to be connected to the car via OBDII diagnostic port.

The app is able to read the DPF data of Mazda diesel engines new generation (no supported diesel 1.5). This is an unique feature of Smart Control being tested and it can be enabled, on the car profile, setting the voice "Madza parameters".

Smart Control supports international system, Imperial UK and US customary measurement systems.

The first smart on-board computer realized on Android platform, able to connect through diagnostic protocols using a compatible OBD2 ELM327 bluetooth device.In fact, thanks to information provided by diagnostic OBD2, Smart Control is able to calculate the consumption, detect the beginning and end of each move and store trips; In addition, it can calculate and track key performance data, such as power, torque and speed up or braking etc..

With Read4Me the app, is completely controllable by voice !!!

Voice messages are available in:
- English;
- Russian;
- German;
- Italian;
- French;
- Portuguese;
- Spanish;
- Latvian.

The app, in addition to providing the typical on-board computer functions, provides the historical data detected. For every move, you can view the location map and data recorded at various points; specially, the graphic travel trend:

The app also provides the last recorded position, in order to allow the user to navigate to coordinates.
It's also provided a recording section of refueling in order to check the fuel consumption, and compare the consumption data detected to the diagnostic data.

Functions of performance detected. Some examples, below:
- Speed up 0-100 km/h
- Speed up 0-50 km/h

Automatic performance recorded, is available on the historical data, generating a message that can be listen thanks to the “Text To Speech” function.

Some messages provided:
- Start of trip;
- End of trip;
- Performance;
- Speed limit alert (configurable) by a custom message;
- Lack of autonomy: based on the OBD II fuel level detected, if available (otherwise calculated);
- Cruising Data.

In addition, the reading messages can be heard on your car stereo thanks to a bluetooth device: in particular, the app automatically activates the speakerphone without requiring source selection.

For more information visit Smart Control website at .

We care customer's satisfaction, so if you have any problem do not hesitate to send a message by the specific function on the home of the app.


The free version, has the following limitations:
- Do not allow to reset engine fault codes/DTC trouble codes stored;
- Keep only the last three trips and data;
- The average consumption and the other values are based on the last three trips available, with a poor precision;
- Show only the last two refuelings;
- Do not display the arrival position;
- Do not allow navigation to the last known position;
- Do not allow the user addition;
- During the trip, it allows only the display of acceleration 0-100 km/h
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What's New

- New graphic appearance;
- Improved notification generation;
- Fixed conflict between Free and Premium version;
- Complete translation of the app in German;
- Optimized energy consumption: considerably reduced battery consumption during travel;
- Improved fluidity in the "Live Data" graphics.
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Additional Information

August 16, 2018
Current Version
Requires Android
4.0.3 and up
Content Rating
Offered By
Via della Gronda, 148 55049 Viareggio LU Italia
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