Metro Maps- Find you way through complicated metro in major cities. The developer is currently giving away 3 metro city maps from major cities. I'm sure more maps will be available as his work progresses with the development of the software. The software works great with my blackberry, so far I was able to test out the New York Metro Map
Google Maps - I'm always lost when it comes to working a GPS guidance system, to those who just want a simple map system would be the best. An answer to my prayer cam when google finally released Google Maps and Local for the Blackberry.
It currently does not work for all blackberry models but only the lastest ones
WorldMate Live Gold Annual Subscription-Keep a personal travel assistant in your pocket! WorldMate Live will manage your full itinerary, including travel arrangements and business meetings, making all details immediately accessible on your mobile device, and ensure a smooth trip by pushing alerts regarding imminent events like flight delays
HelloWorld Browser let's you browse Google Maps on your handheld. You can search for a location, search for directions, find a business and view satellite imagery. An essential tool for the professional on the go. Never be lost again!
You can trial HelloWorld for free, so please try before you buy