Every so often there is an app in the jailbroken market that reminds us about the limitations of the App Store. xGPS is one of those apps. It brings turn-by-turn navigation to jailbroken iPhones. This type of navigation is something that non-jailbroken iPhone users have been demanding for a long time.
We covered this topic several times in the past and even noted changes to the iPhone OS that could readily support turn-by-direction directions and outside vendor development of apps providing these kinds of directions here, here and here.
xGPS takes advantage of the iPhone access to Google's map … Read more