Ultimately it comes down to what you are looking for in a tool.

For myself, after reading here and elsewhere, I came to the conclusion that what I wanted for EDC was a sturdy, one-hand opening, locking blade. However, at that point I had recognized the utility a multi-tool brought (I was using a Juice at that point) so what I didn't want was to either A) carry a blade alone, or B) carry a second tool on my belt.

I really wanted a single, flexible tool that could be carried comfortably in my pocket. For me, the Skeletool fits this bill exactly.

Others will obviously have different preferences and priorities so the "best" tool will really differ depending on these variables.