I've always considered those "condom type" filters to be "windscreens" and not "pop filters".
The pop filter I use is very similar to the one pictured above...essentially 1 or 2 layers of mesh (LOL pantythose)
stretched over or mounted on a ring that then connects to the mic stand via a flexible mount.
I can tell you that the windscreen type filters, even those that come with your upper end studio mics like Neumann, AKG, etc., are
not transparent in sound. While they do shield against pops and "B's", they also seriously attenuate higher frequencies and can absolutely detract from pleasing tonal textures like "air" and "rasp".
IMO, the windscreens serve their purpose well under the conditions they were designed for, which is generally outdoor use.
But in a studio environment, (where 25 mph winds are pretty much non existent, LOL) they're a tone killer.
Although, I've been in more than one pro studio in which the windscreen type filters were used...but I don't like them.
Now, as to the difference in quality between pop filters? I don't know. The three I purchased some years back were priced around 10 bucks each, and they work fine.
IMHO
D.