Companies enhance their products all the time, and you usually receive a firmware and software update through your device's settings or via a companion app. The same goes for smart rings like Oura Rings, including the Oura Ring 5, which we tested in our Oura Ring 5 review: The best smart ring is still too expensive . They are updated periodically to add new features, bring system improvements, and patch bugs. For instance, an Oura app update on October 13, 2026, brought small fixes and performance tweaks, with Oura's release notes simply saying, "Small fixes, big improvements — Oura just got a little better." Another major update came in summer 2026, alongside the launch of the Oura Ring 5.…