I say superior to the Fenix because while they're similar in price, function and their greatest asset: taking a single AA, the Thrunite TH20 has some niceties I would never want to give up:-Instead of three set levels, there's a varying light output to get exactly what you want.-A super low mode with a 14 day battery life, like 0.7 lumens. I was shocked that this was enough to actually walk around in the dark with it. Not ideal, but I could, and it's nice to know that super thrifty option is theSee full review