You have a very large variety of places to shop at Staten Island Mall. You probably won’t be able to visit each one for more than a minute or two if you plan on covering the whole mall in one day. Plus, it has a nice little market that sells fresh produce, so you can supplement your meal at the food court, if you wish.
We would say that Newport Centre Mall is the most affordable mall on the list, thanks to the lower taxes in the state of New Jersey. Even the theater is cheaper here. You could travel directly to this mall from the Manhattan Mall, if shopping is your priority.