I tracked 3,000 steps on my Apple Watch, Google Pixel, and Oura Ring - this one was most accurate

Just how reliable is that smartwatch or smart ring? I tested three of the most popular health trackers to find out.

I tracked 3,000 steps on my Apple Watch, Google Pixel, and Oura Ring - this one was most accurate
Just how reliable is that smartwatch or smart ring? I tested three of the most popular health trackers to find out.