Our Accutrak camera gave it up last week. My husband took it apart and was trying to find a schematic for it when he happened across this app. Amazing!!! Although it can not be used for official time records, such as the AQHA, it works nicely for our chariot club. My husband made a holder for the ipod on a tripod and our 13 year old granddaughter took the win photos from under a covered grandstand with the track to the north side. Sometimes not the optimum lighting conditions for any camera, but the photos from this app were very clear. There are so many features and it is so user friendly. Our granddaughter downloaded the program on Saturday morning, tested it with a few "car runs" and then a "tractor run" before taking official chariot racing finish line photos on Sunday. We had some bugs with the times but with this apps extras, such as motion detecting the finish and starting the time from sound, we are excited to experiment with it. Thank you so much for developing this amazing app just when we had ran out of options. Silver Creek Chariot Racing Association