I found that after carrying a Leatherman for the 3 months, I was using it constantly. Using the knife to open boxes, sissors for cutting a nail or paracord. That is why I always have one in my pocket.
It was the Leatherman Free P4 that I carried for 3 months, and the tools that I used the most were the knife, sissors and flathead screwdriver/package opener. After using the multitool for this long, I noticed that there were I lot of tools that I didn't need on a regular basis, so that is why I now carry the Victorinox Compact and keep my P4 in my bag.