OK let's go deeper into the function of a Salt water filtration system. A Salt water filtration system actually uses a salt generator that uses salt to generate chlorine. The same chlorine as in a normal chlorine pool.
The other byproduct of a salt water filtration system is it raises the PH level much quicker and must be monitored more frequently.
There really is no real difference other than guests think that "saltwater" pools are cool or don't have that harsh chlorine in the water but they still require it to meet local public sanitary guidelines it just is generated differently.
Dave