Test your vehicle's performance using 'Torque' for your Android smartphone

The Android App Torque does not need any extra hardware to function. All you need is an Android smartphone and 'Torque'.

Torque collects data from GPS, compass, barometer and accelometer of the phone and computes your vehicle's acceleration and performance.

If you need more accurate data you can also connect your phone to OBD-II of the car to collect data from the brain.