Good app with minor drawbacks – Sygic Turkey: GPS Navigation Review

This is a good nav app for iphone. I use it with an iphone4 and it works OK. Though address search is not very accurate, mostly it works fine. I think it needs a map update. You can also set some intermediate waypoints which allows you to determine most of the path. However, once you put an intermediate waypoint, you cannot delete it, which is quite annoying. Summary: recommended purchase
Review by Levoo on Sygic Turkey: GPS Navigation.