Is a magnetic speed cube actually faster than a non-magnetic one?

Specialist subreddits (r/Cubers, r/cubing) are near-unanimous that magnets help with alignment and stability, which translates into fewer lockups and faster solves once you're past the absolute-beginner stage. Verified-purchase reviewers on the GAN 356 M frequently report shaving 10–15 seconds off solve times after switching from a non-magnetic cube.