In my experience, they all work the same. It's just marketing, colored water, chemicals, and methanol. There isn't enough time for the washer fluid to break down medium to small bug remains and smears in the short moment it's sprayed onto the glass and the wiper squeegees it off. Unless you run the washers for a minute, but then I'm sure any fluid would work.
I drove through a swampy forested area at night a few weeks ago for about 4 hours combined and my vehicle was heavily covered in bugs. The wipers did Ok but the windshield still looked horrible with smears, medium, and large splats. I ran out of fluid and I was using the specialized green RainX bug wash. I prefer any RainX with methanol because methanol evaporates quickly and the RainX coating make a big difference.