sorry ipad, since i bought my Dell XPS, i never touched you. I love the UI, battery-power and the Windows environment. The apps are there but i miss Twitter, Facebook and Linkedin as well Spotify.
Are you pinning facebook.com and twitter.com to your start screen? It works perfectly on my Surface. I don't know if I even need a Facebook or Twitter app because any app will be worse than the website. Ya know? Spotify is another story. Would love to see an app from them!