Go RaceQs

raceQs records sailing data and generates a 3D replay animation of your race. All you need is a free app that works on iPhones, and most Android Phones.  The app will automatically upload your track to www.raceQs.com. You and your crew can replay your sailing trip online, comparing your performance to the other boats in your fleet.  

The raceQs app takes advantage of your phone's built-in technology to give you the information you need to win races.  The app allows you to quickly see and hear crucial information about your boats speed, course, position, drift and more.