All the TGC sites, excluding the main TGC website (which will be updated soon), have responsive designs they work well on any screen size. Creating separate apps for every website would be a waste of time and development resources, not to mention produce far more work whenever we have to release updates for the sites. Even if there were apps we would have to operate responsive websites for those users that don't want to install an app, which would be most users.
Windows 7 Pro, Intel i7 3.8 GHz (Passmark: 9021), 16GB DDR3, NVIDIA GTX 780 4GB Superclocked (Passmark: 8056)