Navigator for Blackberry Storm

hello guys I just purchased a blackberry storm ..... I believe the integrated gps antenna, but you know tell me if you can even install a navigation software ..
free .... kind garmin or tom tom?
thanks

Hi,

TeleNav GPS Navigator is best for Blackberry Storm. You can subscribe with a free 30-day trial and $9.99/month for unlimited use. You can uset TeleNav GPS Navigator to have driving directions on your BlackBerry Storm by voice and onscreen.

I felt that using VZ Navigator everything moved more slowly. Although it’s a small detail, I found the spoken voice from Telenav much more agreeable than VZ Navigator’s default voice. Additionally, when I was doing some usability testing in my home with the Storm, the Telenav application was able to capture the GPS signal while VZ Navigator was not.

Both Telenav and VZ Navigator have features that are quite helpful but aren’t found on both. For example, in VZ Navigator, you can text someone your current GPS location from the application.