I'd be inclined to try the built in wifi first.
I'm not one to shy away from a good wireless remote too, mind you.

I haven't yet tried it myself, may try it when I get home from work later today .. but I think you need the app from Nikon and that app has a remote shutter release.
Thing to be mindful of is that Wifi on camera(as on phone!!) does chew through batteries, and why a dedicated remote can be a good idea