Download Twitter for BlackBerry 4.0.0.15

Research In Motion continues its work on some of the most popular applications for BlackBerry platform, including Twitter and Facebook.

Both applications have been updated often in BlackBerry Beta Zone, though pretty rarely on BlackBerry World, formerly known as App World.

All in all, CrackBerry reports that a new version of Twitter is now available for download in BlackBerry Beta Zone, but the application will also be available for general public later today.

Those who own a valid Beta Zone account will be able to download and install the latest version of Twitter right now, while the rest will have to wait a few more hours until it goes live in BlackBerry World.

Keep in mind that Blackberry 4.0.0.15 comes with new tabs, various UI improvements and tweaks, as well as a much simpler navbar.