Luna Ring and Band: LifeOS AI

Luna is the official companion app for Luna Ring and Luna Band, designed to transform continuous biometric data into meaningful, personalized health guidance. Powered by LifeOS, Luna connects sleep, recovery, activity, stress, circadian rhythm, and lifestyle context to help you understand your body and make smarter daily decisions beyond simple tracking.

LifeOS combines continuous wearable biomarker data, behavioral and lifestyle patterns, and longitudinal recovery and sleep trends to generate context-aware readiness, recovery, and sleep intelligence with a free subscription. You can chat with LifeOS and use it in voice mode. Core capabilities include Sleep, Recovery and Circadian Intelligence; Continuous Biomarker Monitoring; Fitness, Activity and Performance; and Personalised Health Context, with integrations to Apple Health, Google Health, Clue Health, Kindbody fertility, and menstrual health tracking.