Zyxel wap3205 or Asus RTN12 c1 better as a repeater/range-extender?

What performs better as a repeater, the zyxel wap3205 or the asus rtn12 c1 on dd-wrt firmware (since the asus's stock firmware is terrible)

both the models available at the store have two 5dbi antennas,


which has better connectivity and signal reception of the host AP that is to be extended?

and which one can better broadcast the host AP that is being extended? in terms of connectivity and range


p.s i'm not concerned about the number of Lan ports