Oura Ring 3 vs 4 (2026): The $150 Question—Real Testing Results
Last updated: May 2026Pricing, app features, and battery information verified at the time of updating. After wearing the Oura Ring 3 for 14 months and testing the Oura Ring 4 for 90 days, I can answer the “$150 question” everyone asks: is the Ring 4 upgrade worth it? This Oura Ring Gen 3 vs Ring … Read more