Many developers have been wondering how the BlackBerry 10 Dev Alpha A differs from the new Dev Alpha B. Aside from the external cosmetic changes, RIM says the internal components are the same.

The only reason for the Dev Alpha B is they had to produce further devices once the demand for the A exploded. Nevertheless, we had to find out for ourselves so we took to a good battle of the A versus B. Do you think there will be a difference? Watch the video below and let us know what you think.

On a BlackBerry? Click here for mobile YouTube video