I like Search Light because it has a viewfinder option. It can show on the screen the area you're pointing at. I think Tesla LED is SLIGHTLY brighter, but I just sat in the dark for like 10 minutes trying to be sure and it's hard to tell. I actually think the difference is in the screen light used because my Tesla decreased in brightness when the screen went off. Also, Search Light is smaller than Tesla and WAY smaller than Tiny Flashlight + LED.