MyMusicCloud
Using multiple devices such as PC, mobile, Tablet etc? You just need to have only one app in your mobile and tablet to access all of your favorite songs. You can play music from anywhere in the world. Not only you can store music but you can get the lyrics. There’s a ringtone cropper that can crop the song from where you want so that you can use it as a ringtone. You can set the theme as you want. This app also has Facebook integration.

You can get this app for free from the BlackBerry App World.
Video Monitor
Launch this app on at least two devices and hit the “Get Cameras” button. You will be able to see the other device’s camera. You don’t need any setup for it. You just need to install this app.

To use this app, you need to have a wireless network.
You can get this app for just $3.99. Have you installed it in your BlackBerry device?
Pinbook-Beta Version
Pinbook let you meet new people. It’s compatible with BlackBerry Messenger. It easily integrates with your BBM so that you can add new friends.

To run this app, you need to have the BlackBerry OS 6.0 or higher.
You can get Pinbook from the BlackBerry App store for free. Don’t wait! Start making new friends.