Offline GPS for Blackberry

i want to switch from my android phone to a blackberry, but want to have the same features, are there any offline GPS/Sat-Nav apps for blackberry? at the moment on my android i've got a good turn by turn navigation app with voice direction and offline maps and cost about 10 bucks anything like this on BB? thanks in advance

you might want to try http://www.skylab-mobilesystems.com/...lackberry.html

but to be honest youre better off to pick up a $50 tomtom and use that as GPS.