The Sidekick Download Catalog has updated today with additions of both Facebook and Twitter applications. The applications are available for the 2008 Sidekick, Sidekick LX, and Sidekick Slide.

The Facebook application is free of charge, although the Twitter application does not share the same fate, costing a rather pricey $2 a month.

The 2009 Sidekick came pre-packaged with these applications.

via Gizmodo

Tags: applications, Cell Phones, Facebook, sidekick download catalog, sidekick lx, sidekick slide, software, T-Mobile, twitter