Heat adjustment resolution

Hi,

I want to get an induction hob and have the gas meter removed but one thing leaves me uncertain. How are they for simmering? I don't want one like my bedside radio which has a clicked volume so when I put it on quietly it's either a bit too loud or a bit too quiet. Basically I want fine resolution of control.

Does this vary between models and if so is it a number you can look at in the spec.?

Are certain hobs better than other in this respect?