I've never seen an iOS emulator and imagine it would be less viable due to being closed source and so stringently locked down by Apple. However there is an android emulator you can try; this one worked pretty well for me with the handful of apps I tried on it, though it's a tad slow (probably needs a beefier rig than mine ).
Anyhoo, here's the link; http://www.bluestacks.com/
"I think that the problem with this video is it is highly derivative of many popular bands within the genre. Although when viewed on its own merits, it does have a deeper groove. However what it has in groove, it lacks in originality. One can't help but be reminded of such bands as Pearl Jam, White Zombie, Suicidal Tendencies and other bands that bear the mantle of so called "Alternative Rock". One is even reminded of Lorie Anderson when she wore curlers. Hehehmhm! This video speaks less to the heart and more to the sphincter. In closing, I think Korn would do well to learn more from -"