What's the difference between the Leatherman Wave+ and the Surge?

The Surge is bigger, heavier, and built for heavy-duty work, with larger pliers, a longer blade, and a saw that accepts standard T-shank blades. The Wave+ is the more pocketable everyday-carry option with a very similar tool set. Across reviewers we read, the Wave+ is the more common recommendation for general EDC, while the Surge wins when reviewers prioritize raw strength and full-size tools.