How could they be similar? RTS is fast-paced, simul. is just the same pace as seq. (actually, maybe a little slower). There is no possibility of click-festing in simul as in RTS.
The only difference between sequential and simultaneous move in SE4 is that you don't have the unbalancing effects of player order making a huge difference in simul. like it does in seq.
Well... you don't get to thoroughly abuse the AI's inability to deal with tactical combat like human players can in simul., which is a good thing.
