You can spin the DiscMop much better and see for yourself how damp you want to mop the floor. It is therefore perfect for wooden floors (which do not only need to be mopped slightly damp).
In addition, the DiscMop is much easier to remove for washing than the Clean Twist mop cover, which stays quite firmly on the cleaning rod due to the knobs and because you have to use more force to remove it, it breaks more quickly.
The quality of both products is top.

Sorry. I meant difference between Leifheit Clean Twist and Disc mop ergo:-).