It really depends on the skill level of the person holding the shavette or SR. I have used both shavette and SR and I can get a great shave from both. But I feel I get a better, more relaxing shave from a SR. A shavette, as others have noted, is not for the faint of heart and is less forgiving. I have shed more blood with a shavette than with a SR. This is one of those YMMV things...