WGRZ out of Buffalo has an article on their site about the difference between the two Niagara Falls:
With a long list of restaurants, museums, casinos and hotels, Niagara Falls, Ontario makes competition tough for Niagara Falls, New York.
Niagara Falls mayor Paul Dyster says he’d rather see Niagara Falls, NY as the green space destination of the Falls, and not the bright lights, hot spot of our neighbor to the north.