[mowflow]

Same app. Not sure what your question is Matt.

The app requires data from the OBD port, the phones accelerometer and the GPS to display data. You have to set up the car profile inputting weight including driver and fuel weight. I set the fuel weight at half a tank and my runs were done with 3 quarters which would be completely negligible at this level i would imagine.

I honestly have no idea over it's accuracy but it's great fun.