Better than other, but there are ways to improve

Please improve next things:
- Add colour coding (or other) on roads to visualise speed limit, so drivers could plan their stops. There are no places to stop on areas with speed limit 110, and it is not highway that is blue on map.
- Add sound notification when your speed is lower than by sign (you can also fill sign with green colour for example).
- Make speed limitation sign 50-100% bigger. 90% of route is usually straight line, so map area can be used for other useful in context information.
- During long straight areas you can show speed dial with marked speed limit: it will be more informative for driver than speed limit sign.
- Often there is need skip some song, so driver has to disturb and switch to Music player. But can be added just one button.
- Add possibility to change application language in settings (or select language of voice).
- Keyboard for address search is too small, competitors for example hide letters while you’re typing.
- Make user tests in real environment (during driving it is difficult to see those small objects).

Hope my feedback will help you differentiate more from competitors.
It is not cheap application, so I believe soon will see those improvements alive.

Dmytro S. about NAVIGON Europe, v2.7