Smart Ring News runs the world’s most comprehensive smart ring user tests, taking the guesswork out of your buying decision when choosing the best ring for your needs. We unbox smart rings one by one, get them charged up, download the app, and give the rings a serious go for 30 days. It doesn’t matter whether we go for running or gym, do the chores at home, sleep or relax, or simply work 9-5 for money and glory, the ring stays on the finger and gets evaluated for its performance every moment. We rate each ring on a scale of 1 to 5 in four categories: Purposefulness, User Experience and Design, Functionalities and Tech, and App and Ecosystem.