Cinderhulk VS Runic echo Ekko?

I feel like Cinderhulk is tankier while Runic echo gives much better early game and more versatile build paths.

sample builds:

What do you guys think is better? Cinderhulk or Runic echo EKKO? I think Runic echo is more early game snow ball focus and cinderhulk is late game tankyness focus.

(but Runic echo has EKKO's name on it!)