I walked 3,000 steps with my Apple Watch, Google Pixel, and Oura Ring - this tracker was most accurate

This ZDNET hands-on comparison tested step-tracking accuracy of the Oura Ring 4, Apple Watch Series 11, and Google Pixel Watch 4 over three 1,000-step trials and found the Pixel Watch to be the most accurate (mean absolute error ≈18 steps), with the Apple Watch and Oura less accurate; the author cautions the sample size is small and recommends Pixel/Apple for activity tracking and Oura for sleep.