If you have both the choice should be simple drive them both and decide.
Sploder: better on road, longer wheel base, power steering, power brakes (though those can be added), more creature comforts, better fuel economy (yes believe it)
on the trail: sometimes the longer wheelbase is nice, EFI already no starving carb
EB: road, does ok, bare bones truck, can be a smooth ride, short wheelbase makes it "interesting", convertable!, gets great looks(of course so does an explorer on 35s), not really a family vehicle
on the trail: where to begin! sometimes the short wheelbase is nice, better t-case, tranny, engine combo, solid axles, ease of twin sticking, cheaper to mod for offroad than the sploder, parts are everywhere, stronger parts in general (comparing stock to stock).
I have had both, recently sold a very well built explorer if I do say so myself. In its day it was a better ride for a dd weekend warrier trail rig deal, And built up it was better on the trail than my current EB. however, the EB with crappy ATs, no lockers, and relatively no lift right now holds its own much better than a stock sploder ever would.
Parts are easier to come by along with information (face it mods are less extreme so there are more people that have done them on an EB). EB is easier to work on, and has SOOOOO much more potential on the trail than the sploder for a lot less work and money.