I am sorry Kris, I cannot compare those two brands. I am not expert on flashlights either nor hard core flashlight enthusiast an/or collector. I just try to do some research, buy something of high quality what I like and gets the job done and then I am done with it for quite a long time. I regard flashlights as tools not as toys.

However from what I have read NovaTac should be very high quality brand maybe even amongst the high-end (I believe the flashlights are manufactured in the USA). Fenix seems to be very good too - my impression is that their electronic they put in their lights is one of the most efficient out there. But I havenīt done any tests - I know this rather from what I have read.