I have never used these particular lights, but I do have one Forest Tiger light, and though very budget, it is nicely built…
If size doesn’t bother you and you are looking to wear one of these for any type of duty work (security, law enforcement, etc), I’d get the first as the button wouldn’t rub on the retaining ring on a belt-carry device.
If you decide to jump on one, report back on it, please.