Plus it is a true two channel design, not a mono controlled stereo unit like the RNC.
The Drawmer unit though originally sold for about $1000 when it debuted many years ago as I recall. It BETTER sound better than the RNC at about 4 or 5 times the cost!
I remember when the original Behringer Composer's were $700 new!

I remember when they dropped to half of that, and the audio world was screaming that the end was near! It was getting pretty good reviews as a $700 compressor, and at $300-400, it was an incredible buy!
I sorely miss the two Austrian made units I used to own and sold about 5 years ago.

They were very clean compressors and did a very good job. No, they are not the kind of compressor that does really well when you slam the holy living hell out of them, but for the 1-12dB (and especially in the 1-6dB) gain reduction range, they do pretty good!
The Drawmer might beat out the Composer. Most of my use with the Drawmer unit was live, and only a couple of hours in a studio, and never side by side with the Composer.