Luna: Sleep Tracker & Coach

In-app purchases
Content rating
Everyone
10+
Downloads
Content rating
Everyone
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About this app

Sleep better, starting tonight.

Luna is your personal sleep coach that tracks your sleep, detects snoring, and helps you build a calming bedtime routine. Wake up refreshed with personalized insights powered by your sleep data.

HOW IT WORKS

Check in each evening with your mood and daily habits
Luna tracks your sleep phases and snoring overnight
Wake up to personalized insights and actionable coaching
PERFECT FOR

• Anyone who wants to understand and improve their sleep quality
• People who snore and want to track it over time
• Those looking for a calming bedtime routine with guided exercises
• Anyone curious about how daily habits affect their rest

KEY FEATURES

• Sleep Tracking: Automatic sleep phase tracking via Health Connect (Deep, REM, Light, Awake)
• Snoring Detection: Record and monitor snoring patterns overnight
• Evening Routine: Wind down with mood check-ins and guided relaxation exercises
• Smart Insights: AI-powered coaching that connects your habits to your sleep quality
• Trend Analytics: Visual charts showing sleep duration and bedtime consistency
• Morning Checkout: Rate your sleep, log dreams, and track how you feel
• Luna Mascot: A friendly sleep companion that reacts to your progress

PRIVACY FIRST

Your sleep audio stays on your device and is never uploaded. Health data is read from Health Connect with your explicit permission.

IMPORTANT

Luna is not a medical device and is intended for general wellness and informational purposes only. It does not diagnose, treat, cure, or prevent any disease or medical condition. The insights, scores, and data provided are not medical advice. Always consult a qualified healthcare professional with any questions about your health or sleep.

Luna requires a subscription to unlock all features. Pricing details are available in the app.

Download Luna and start sleeping better tonight.
Updated on
Jun 2, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Personal info, App activity and 2 others
Data is encrypted in transit
Data can’t be deleted

What’s new

Luna is here to help you sleep better. We've fixed the morning sleep notifications for wearable users, ensuring you never miss a reminder. Plus, custom app icons now display correctly on Android. We've also made some additional tweaks for a smoother experience.