Resistor is a slow and rather overstable fairway driver which is designed to give the thrower as much control as possible over their throw, even when it is very windy. So you get a very reliable disc that you can rely on for the medium-long throws. A Resistor has a flat top and therefore also fits well in the hand for forehand throws.
In Neutron plastic, you get a premium disc from MVP that is durable and lasts a long time.