Awesome app, cannot beat the features

Ive been using various editions of Harrys for 3 years and have maybe 200 laps recorded at various track days. Let me say that this app has done wonders for my driving. Compared to just using a camera this gives you hard data about speed and cornering forces, and the camera gives you the line that you took.

I consider this a must have for anyone serious about doing track days or autocross events. It does take some time to get familiar with and find the perfect mounting location for your phone, but once you get familiar with it the app is no more intrusive than a video camera when leaving the pits. Plus this app is being very actively developed, so I feel confident that the money I spent wont be wasted.

UNIXgoober about Harry's LapTimer Petrolhead, v17.1.2