Rockstar
The Netflix iPhone app lets its members stream free television shows and movies right on their iPhone, iPad or iPod. This app would be perfect for long road trips. The app, which is already available for Xbox 360, PS3 and Wii, is also compatible with the iPhone 3G, so those Apple users won't be left behind.

With the Netflix iPhone app, you have tons of movies and shows at the tip of your fingers -- literally.