This one says it's even better.
"Building on years of research, and analog tube and tape analysis, WarmTone is in a league of its own. Its proprietary algorithm is a major departure from conventional thinking, and based on psychoacoustics and efficient digital signal processing. To prove just how superior WarmTone is to other tube and tape simulators on the market (Cakewalk's Audio FX2, Steinberg's Magneto and Red Valve-It, 3rd Ear's Tube Warmth.), we urge you to compare. That's how sure we are you'll conclude WarmTone is the best! "
http://www.aipl.com/warmtone.html