A mid-range freezer is a little bit more advanced, so it can store your groceries extra well. A mid-range freezer often has No Frost or Low Frost. This anti ice buildup function ensures that products don't get frozen stuck, and that they retain their taste and structure. That means there will be little to no ice crystals on your ice cream. In addition, a mid-range freezer has a super freeze function. By freezing vegetables and fruit extra quickly, they retain their vitamins and flavor.