The Thrunite Titanium (0.04-12-162) is the light I love to hate. It has very low CRI and a rather ugly Cool Green tint. The 0.04 lumen first mode is only visible when I wake up in pitch dark, fully adapted. The second mode is supposed to be 12 lumens, its not very bright, so the first mode is wasted most of the time, and the second mode is barely bright enough for most situations.
The Lumintop comes on at 18 lumens with Nichia (18-3-80), or at 32 lumens for Cool White (32-5-110), both far more useful than the first and second mode of the Thrunite. The 3 lumen Low of the Tool with Nichia is visible on the way to bed, before eyes are dark adapted, and the Nichia tint is just outstanding. The Thrunite high of 162 lumens is quick to drain a battery, but its definitely impressive, while the 80 lumen high of the Nichia tool is hardly anything to write home about… tradeoffs, higher CRI, lower Lumens
Bottom line, I dont use my Thrunite Titanium, oh, and the threads are an abomination, might as well throw sand in the grease. Imo, Titanium is best reserved for non twist lights, like the Tool :-)
just my opinions, of course, ymmv
What a Thrunite Titanium is best for, imo, is to wear a Lumintop Nichia Worm head: