Cross platform mobile development means the development of mobile applications and accessories that are written in one code but are open for use and deployment on most interfaces like Apple iOS, Android and BlackBerry. This is a highly efficient means of investing in a widely distributable software or application that will serve similar purposes over different operating systems and development platforms. As the word itself entails, it concerns itself with the development of mobile technology that transcends platform barriers. This has been made increasingly easy to achieve with most of the bigger names in application and software development platforms are basing their operation Systems on similar languages which make the codes of the concerned software easy to replicate on other device platforms.