Well, I have cut several limbs of "green" oak side by side using the Spydersaw, and a slightly larger Brushking D-150-L 6" folding saw.
Just for the sake of comparison, the Spydersaw has approx 4 1/4" of teeth, while the Brushking comes in closer to 5 3/4" of cutting surface. The blade of the Spydersaw is thicker, and the teeth are not cut as long as the Brushking.
Both did well, but the Brushking excelled at cutting the wet wood without the teeth "loading" (which required stopping to clean the Spydersaw more frequently). For size and blade durability, I give the Spydersaw some credit. The Brushking actually out-cut the Spydersaw due to the longer cutting blade, deeper teeth pattern, and better ergonomics of the longer and thicker handle.
I plan to keep the Spydersaw in my "jump bag" for emergency purposes. The brushking will handle mundane cutting chores around the home.