The features of this application such as cross platform compatibility data requirements make this application different from BBM features. Many people love to use this application because through WhatsApp they do not need to get any pins and it works perfectly and directly. It has an automatic synchronization feature and system with your contact numbers. However, BBM and WhatsApp differ from each other. The main point is that WhatsApp is one of the rising applications that most Blackberry users love to use.WhatsApp is indeed a nice application that can enable many Blackberry users enjoy more fast and effective data sharing. So, if you own a Blackberry phone then you must download WhatsApp now. For sure, you will love this application. You can download it for free through Blackberry App World with one year subscription. WhatsApp on BBM is indeed a manifestation that Blackberry is continually aiming for innovation so that they can also continually give excellent services and feature to all their Blackberry phone users.