Very useful for motorcycling, but...

The app crashes everytine I whip out my iPhone (4S) to take a picture. The annoying thing is, you dont realize it until you get home that the app crashed midway through the ride, and youve lost half the data youre supposed to have collected. I realized the crashes happened when I took pictures simply because the last data collected is always at the very spot I stopped to photograph something. Now that I know this, I simply have to re-launch the app again and it automatically resumes recording, fortunately. Very useful, if it could only be reliable...

JoelRainville about Speed Tracker. Pro, v5.1.8