they're all I3's.

So look for dual side support rails/rods for the print bed - rather than a single central rail.
Look for direct drive extruder - there is no logical reason to have abowden extruder on an i3 - and a lot of reasons why a direct drive extruder is better.

Looking at that lot - the wanhao would be my choice. Good make, always turn out quality.

Looking at the creality machines - all use a bowden, none have the reinforced frame of the wanhao.
The steady tech looks identical to the creality machines.

Basically a more rigid frame and direct drive extruder put the wanhao ahead by a reasonable margin.