- The Zanchi 5 Stickerless is the quietest, smoothest, colorifest cube.
- The Rubik's Tiled is noisy and clunky, but the colors are good and for some reason in spite of the noise and clunkiness I like to use it.
- The Dreampark is smooth but has that sometimes annoying spring sound. The colors are good in bright light but not in dim light.
- The Duncan needs more trials before I decide if I prefer it over the Dreampark. I like the look and feel of the Dreampark better, but Duncan may have an edge in the sound category.
I don't know if I could do better than the Zanchi 5 Stickerless. It is for sure my favorite at this point.