You dont need an Helix. Boss have several pedals which offer this function. The GT 100 have it and is not so expansive as the Helix but it s bigger than the b3n.You’ll need a Helix for that.
I'm using it on bass and it works very well.
Even the Boss GT 1 B has parralel compression and effects, and it can work with battery.
You can read a comparison here:
Boss GT-1B vs Zoom b3n - sound quality and bypass