Sorry for the newbie question.
I'm following the famous donut tutorial for blender 2.8.
When I press the apply button for the subdivision surface modifier to the torus it makes more vertices + faces for the donut. However, when I press the subdivide option after selecting all vertices of the donut in edit mode, it seems like it's also making more vertices + faces for the donut.
Are these two options interchangeable?
Thanks in advance!