Could Luna beat Oura at the smart ring game?

Meet Luna, a health and well-being app for teen girls that is designed to help them navigate teenhood. The app lets teens ask questions about their health and wellness and get responses from experts.

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The Luna Ring 2.0 is another great-looking smart ring that offers good tracking and an app to match. It just doesn’t quite do enough to topple the best rings out there. Price When Reviewed The Luna ...