MockIt! for BB 10 possibly confirms public betas for 3rd-party BlackBerry apps1
MockIt! is published in an early beta state, at which only core functionality and draft UI are present. Over the course of the beta, additional goodies such as the ability to use any image for a meme, photo frames, backgrounds, and overlay effects will be added. Of course, seeing that this is a public beta, community feedback is expected to influence future functionality.
Although BlackBerry is barely afloat, with news of leaving executives and financial troubles rearing their heads every few weeks, the company's software efforts seem to be going strong. Recently BlackBerry made its enterprise mobile management platform, BES 10, available in the cloud (currently for subscribers of T-Mobile).
source: BerryReview, more