Hi LookingNow,
There is more about the response of springs vs latex in post #2 here but there are so many versions of innerspring mattresses and latex mattresses that it’s not possible to generalize too much about how a whole category of mattresses feels when there are so many versions of each. In general terms an innerspring is more “springy” and “bouncy” and responds to pressure and movement differently than latex.
The best way to know the general difference would probably be to test some mattresses of both types locally so you could feel the differences for yourself.
Phoenix