developer friendly: Nexus > *
Processor: nexus = rezound (this is debatable, but IMO TI's OMAP line is one of the best out there, even at slower clock speeds)
RAM: can't go wrong, they all have plenty
Screen: both 720p
Memory : Rezound > Nexus. Rezound is upgrad-able here, nexus has pre-installed SD memory - non upgrade-able
case: from what I've read this is a toss-up as well.
UI: Also debatable... Many prefer sense, just as many hate it. No current way to get rid of it on the rezound, just have to install a second launcher and run sense in the background - waste of ram. Nexus > Rezound.
Overall.. pick your poison
