Native Turn By Turn Directions Tweak is a new project being worked on by a couple jailbreak apps developers. This app will use the Google Maps application that comes with your iPhone and will add voice directions on top of it.

This should be the cheapest way to bring voice navigation to your iPhone. Check the video below for a quick demo of the app in action…

There is no ETA or pricing information for the time being but we’ll inform you once this tweak is officially released on Cydia.

Any thoughts on this tweak?