check the measurements/specs on those bikes ... they are the same thing with different forks, cranks, handlebars, and tires. Those parts are different because riding on the road and on a trail demand different parts even if the frame remains the same.

since you say you will be riding mostly on pavement, i'd say the one with road tires would be the better option. It also happens to be the one without the suspension, so it will be easier to ride on pavement (and cost less to maintain or replace as an added bonus).