Good functionality

It is easy to use, its inexpensive and does all I want. It communicates with my Bad Elf GPS unit and my Go point OBDII unit to generate, along with the camera in my iPad, a movie integrating my path, omnidirectional acceleration (separate x-y if you prefer), rpm, speed, gear, with any one of a few basic layouts to choose. It also has nice diagnostic tools (e.g., lateral gs along the path) easy to use on the fly. On occasion I use separately the data and movie files in my desktop for analysis or to make a more custom movie with software like Race Render. Id give it 5 stars if not for the fact that it crashes at times, and it sometimes misses the start or end points of an autocross course.

Juan C Fernandez about TrackAddict, v3.3.8