Lunara

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Everyone
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Everyone
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About this app

Lunara is the smart, private way to understand and improve your sleep.

While you sleep, Lunara listens on-device to screen for snoring and breathing pauses, scores your night, and a personal AI coach turns it all into clear, caring guidance. Your audio never leaves your phone.

TRACK EVERY NIGHT
• A 0–100 sleep score broken down into duration, breathing, continuity and lifestyle
• Snore detection with timeline, intensity and a snore index
• Breathing-pause screening with an AHI-style index to flag possible sleep-apnea risk
• Sleep stages, efficiency, time awake and awakenings

A PERSONAL AI SLEEP COACH
• Reads your trends and gives science-backed, personalized advice
• References your journal (mood, caffeine, alcohol, exercise, stress)
• Only anonymized summaries are sent — never your audio

WAKE UP BETTER
• Smart alarm wakes you in your lightest sleep phase
• Soothing soundscapes and narrated bedtime stories in 14 languages
• Travel & jet-lag plans that shift your rhythm gradually

FOR YOU — AND YOUR DOCTOR
• Export a clean multi-night PDF (sleep efficiency, AHI screening trend, snoring, oxygen, continuity) to share with a sleep specialist

PRIVATE BY DESIGN
• Sleep audio is analyzed on your device and never uploaded
• No advertising SDKs, no data brokers, no cross-app tracking
• Optional Health Connect sync — only what you choose

Lunara Premium unlocks the AI coach, unlimited history, all sounds & stories, the smart alarm and doctor reports. Weekly, monthly, yearly (7-day free trial) and lifetime options.

Lunara is a wellness and screening aid, not a medical device. It does not diagnose, treat or cure any condition, including sleep apnea. Always consult a qualified healthcare professional.
On-device snore & breathing screening, sleep scores and a personal AI coach.
Updated on
Aug 6, 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
    Health and fitness, Messages and 2 others
  • Data is encrypted in transit
  • You can request that data be deleted

What’s new

Welcome to Lunara — your private sleep & snore coach.

This first release brings:
• On-device snore & breathing screening with a nightly 0–100 sleep score
• A personal AI sleep coach that turns your data into clear advice
• Smart wake alarm, relaxing sounds and bedtime stories in 14 languages
• Doctor-ready sleep reports

Your sleep audio never leaves your phone. Sweet dreams 🌙