Blackberry and Its Berries Called the Mobile Apps
Blackberry is a set of wireless handheld devices designed and marketed by the Research In Motion Limited (RIM). Its new mobile models are the Z10 and Q10. The current operating system version used is the blackberry OS 7.1.The Blackberry consists of various mobile applications which are both free and paid. Let's take a look of them:

Battery Booster
Battery booster is designed for boosting and optimizing the battery life of the blackberry and thus helps for higher performance of the mobile. We need to just click the "Enable" button in the app, it will automatically find the processes that drain the battery and boost it.

The version is 2.0 and the size is 188Kb and the required device software version should be 4.6.0 and higher.

WhatsApp Messenger
WhatsApp is a cross platform and Smartphone messenger for Blackberry. It uses our existing internet data plan and helps us to stay in contact with our friends and relatives. It offers services like group chat, cross platform, multimedia, no international charges, offline messages etc.

The current version is 2.10.8002 and the file size of 8MB. The required device software is 4.6.0 and above. And for BB10 Smartphone it is 10.0.0 or higher.

Photo Studio
Photo studio designed for Blackberry provides professional photographers who are in need of simple but an effective image processing at one go. Blackberry users can turn the phone into a wonderful editing studio. The features are magic tools, BBM connected, open API for developers etc.

The version used is 1.2.4, a file size of 8MB and the required software is 5.0.0 or higher and for tablets 2.0.0 or higher and for BB10 Smartphone its 10.0.0 or above.

WeChat is a mobile communication and social networking app. Its features are cross platform, free, support multiple languages etc. It is best app for keeping in touch with people who we care about.

The version is 2.5 and space is 5MB and the operating system of 5.0.0 and above.