What is the difference between the Rife Ultimate & Zapper Ultra?
Dr. Rife believe in the zapping concept – as did Dr. Clark. Dr. Rife, however, believed in the use of light as another facet of his treatment. The cost of his light machine is currently too high. So – the difference between the machines is that the Rife Machine has left a connection in the electronics to hook up a light machine should they bring a less costly one to market.