Between the Deco X20 and Deco X50 apart the wifi 5 GHz 1201 Mbps vs 5 GHz: 2402 Mbps as coverage and signal strength for the 2.4G wifi there is a difference between the two devices ???

I ask because I wanted to switch from X20 to X50 but all my smart devices are on wifi 2.4GHz and if the two are the same it wouldn't be convenient.

Thank for your advise

Hispa