Had the ThruNite Ti3 compared to Kraftmax X100. I just decided to Kraftmax as the following reasons: When ThruNite Ti3 there are several light modes, where mode "Firefly" is meaningless. The light is so minimal that it can not do anything. Even a strobe mode I do not absolutely necessary. When Kraftmax X100 all 3 lighting levels are very good. The only drawback is the division. When you turn on the lamp for the first time, it starts in the middle brightness level. The weakest setting is the 3 level. Logically it would have been to start with the weak level. What I liked in the ThruNite, had the trappings. It is not smooth but serrated, so that it is better to use. The chain and the ring are substantially valent when Kraftmax than is the case with the ThruNite Ti3. After considering all the positive and negative things, I have finally decided on the Kraftmax. In a previous review I've read that the Kraftmax whistles in the lowest setting. My does. What is the case, however, with two lamps, they are known for their small dimensions (ideal as a keychain) a true light wonders. All in all, I can make a recommendation.