Editorial transparency · reviewed 2026-09-09
Editorial policy
How product coverage is kept separate from factual comparison
No universal predetermined winner
One device may lead technical specifications while another leads clinical evidence, comfort, distribution or a unique feature. Split conclusions are more useful than a ceremonial crown.
No fabricated evidence
We do not create reviews, experts, laboratory results, certifications, citations or missing competitor values. Manufacturer testing is labeled; independent testing requires an independent source.
Awards
Category awards use criteria stated on the page. Hardware differences are not translated into clinical-outcome claims without appropriate evidence.
Updates
A verified correction changes the shared record, every dependent page and structured data. Temporary sale prices are excluded from list-price comparisons.