Does the number of shots vary significantly in Ultherapy procedures?

I went to get a consultation because of dark spots and blemishes.

It is also severe in terms of decreased skin elasticity.

They recommended several options.

Among them, I am interested in Ultherapy.

Usually, they perform many procedures ranging from 300 shots to 800 shots.

Received explanation in a package form

I don't remember the exact amount.

I remember there being a significant price difference.

Does the difference in shots make a significant impact?