Almost all of the Coast and Led Lenser flashlights are zoomies, so this list is lacking like 30 flashlights.
There already are reviews/topics of both.
Yes they both have a square spot.
The only zoomies that don’t have a square spot are ones that use an SBT70 (which nobody makes and you need to mod yourself, if you can even find the discontinued LED) or a TIR zoomie like led lenser has.