You can only compare apples to apples Liquid grip and pro grip are not the same and may not leave the same residue on the gun. I’ve tried a lot of them, and they’re all pretty much the same or very similar to me that I don’t have a preference. I’ve also tried the Eric Grauffel clear gel-like grip product, but it tends to really dry out my hands especially in the Spring. I’ve also tried the dry powder rosin grip which I believe is more of a Tennis type product, that works well too, but leaves things a little sticky as opposed to the chalk products. Currently I am using mostly pro grip but that’s because it seems to be easy to find from multiple places and I will typically tack on a bottle or two when I order stuff and things from different places online to save on shipping. The bad part is that occasionally I will have a bottle get to me that is all dried out, especially if you buy it from a place that probably does not sell very much pro grip and it probably sits in their warehouse drying out before anyone orders it.