【實用運動app】TrackAttack Lite|最夯免費app-綠色工廠好玩App

We're moving to making Track Attack free to try for all of our users. Please download this version instead of Track Attack paid version (which will be retired in the next 2 months). With Track Attack Lite, you can use full featured Track Attack to record 3 sessions (Video and Lap Timing) before upgrading. After the 3 free full-featured trial recordings, you can continue to log lap times with Track Attack. To record video and upload to your Track Attack account to easily share online, simply upgrade to Track Attack PRO for less than three gallons of petrol!Track Attack GPS Lap Timer, Video Recorder and Sharing Platform - the best app for track day drivers, time attack, club racers and all motorsport enthusiasts.Track Attack is a GPS based lap timer, data logger and video recorder, all in one for the motorsports enthusiasts! All you need is your iPhone. No external GPS adapter. No additional video recorder. No Track Maps to download. Never hit the race track again without it! With Track Attack, you simply show up to any lap-based race track (road racing, rally cross, oval racing), start a new session and drive! Track Attack will figure out if you are one of our over 500 known race tracks across the world, automatically set the track start/finish line OR automatically determine the start/finish line for you if you are on a brand new race track. If you are on a new race track, you simply name the race track and it becomes available for everyone else on Track Attack to use. No need to ever download a track map ever again.All of this is done with just your phone. No external GPS adapter needed!You have the option to not just log your lap times and figure out how to get faster but you can also record the synchronized video for instant playback and analysis as soon as you get off the race track.The video playback will also display key data points such as the lap timer, vehicle speed, the driven track map, your location on the track, acceleration points, deceleration points and all synchronized. Track Attack lets you record and playback your track sessions just like in the video games and track focused solutions which costs thousands of dollars.You can create a Facebook post of your session or your individual lap, allowing you to instantly share with friends just how fast (or slow) you just went on the track.Once you get home, log on to a reliable Wi-Fi hotspot and upload all your video to the Track Attack cloud service where your track sessions are automatically broken down to each individual lap, they come off of your phone's storage and stream directly to your iPhone whenever you want to play a lap or a session back.Check out the http://www.trackattackapp.com or join us on Facebook at http://www.facebook.com/trackattackapp to keep up with our updates, frequently asked questions and support!