With Locify you can explore interesting places near you from Wikipedia, seek for geocaches, display map where you are (or you want to go), twitter your location, save interesting places from phone or web sync them and even navigate to them... and much more.
Locify is free application for common mobile phone
SpeedLimit-this application was developed in cooperation with wikispeedia.org and is designed to allow you to quickly and easily add speed limit data to their database while you are passing a speed limit sign (Please do not use while driving, make sure you are a passenger in the car)
SMap -allows you to record and manage your running, hiking, cycling, MTB or sailing routes and easily upload them onto the Sanoodi website live via GPRS or later when you connect your mobile to your desktop computer.
· Two screens: a Pace Screen and a route Summary Screen
speedOmeter - Every walker, runner or bicycler should have one. A simple program uses BlackBerry integrated GPS receiver to displays speed, distance, time. Lo and Hi speed alerts can pace your workout. If you want to install speedOmeter directly on your BlackBerry handheld, you can get speedOmeter BlackBerry OTA (Over The Air)
Qibla Compass for Mobiles - Finding the Qibla direction from anywhere in the world was never easier before! With Qibla Compass not only do you get Qibla direction from True North but with an even more accurate method of determining the Qibla direction from the current position of the Sun, you always know what direction to face
Speedometer - A GPS based speedometer for your phone. If you are in a train or a bus, use this amazing tool to see your current speed. You can switch between Kilometer an hour (Kmph) or Miles per hour (MPH) scale. If you want to continuously monitor the speed, you can also keep the back-light of your phone turned on continuously. Keep an eye on your speed. Enjoy
SpotBerry is a GPS navigation utility for Blackberry devices. With SpotBerry you will be able save your current position and find your way back later, using pretty nice animated SpotBerry compass that shows distance and direction to target. SpotBerry's directional compass also displays your current coordinates, course, speed and azimuth
Speedometer Odometer - SpeedoMeter is a "must have” App for every cycling, walking, biking or driving enthusiast.
SpeedoMeter is both a speedometer and odometer that provides speed and distance readings whether you are walking, riding a bicycle or driving a car. You can monitor your speed, distance traveled and elapsed time
aiSpot is a professional application that greatly expands your mobile phone’'s GPS capabilities. Once turned on, aiSpot constantly monitors the available GPS Satellites and updates 13 essential parameters of your trip
Random Application for BlackBerry 8100 (Pearl) 4.5