ello, I will try to cover the main differences of two knives that I have - Victorinox Ranger Grip 61 and Victorinox Swiss army official knife, I can’t compare saws (it’s present only on SAK), can say that on RG saw is more effective due its length.
1. Overall size - RG is longer and thicker than SAK. In pocket RG fills quite annoying and it’s more preferable to carry in belt pouch or in the bag.
2. Overall ergonomic - RG is more interesting (IMO) due to more space, absent of pronounced liner lock and rounded shape of scales.
3. One handed blade opening. SAK is left handed oriented knife, but you can open and close it with right hand with lower comfort. RG is right hand oriented, you can close it with left hand, but can’t open due to blocking of opening hole by can opener/large screwdriver.
4. Blade length. Blade of the RG is much longer (10mm) but have huge not sharpen portion in the begging of the blade, so cutting length is more or less equal.
5. Cutting edge. RG have standard plane sharpening, quite thin behind the edge, cuts great. SAK have half serrated right hand oriented edge with plane portion in the first quarter of the blade, cuts just amazing and Victorinox specific wave shaped serretion is very easy to maintain. Tip of the RG blade is more pointy than SAK blade.
6. Can openers and awls is equal.
7. Bottle opener/ large flat screwdriver. On SAK it bigger, stronger, have liner lock in fully open position and fixation on 90 degrees for power screwing (can be used as crowbar also). On RG it have fixation only when you apply pressure during screwing, don’t have fixation on 90 degrees.
8. SAK have Phillips screwdriver on the spine, RG have corkscrew. Both excellent tools, screwdriver not always convenient due to it’s length and t-shape format.
Well, in general that’s all. Only I need to mention that of course there are available different models of both types with plane and serration blades, corkscrews and screwdrivers on the spine, with different additional tools and scale colours.
Personally I would recommend RG format for outdoor activities, and SAK as a work tool.
I hope this information was helpful.
P.S. Oh, almost forget, RG have standard toothpick and tweezers, SAK as military model don’t have this items.