Lullia: Sleep Tracker & Sounds

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Everyone
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Content rating
Everyone
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About this app

🌙 Lullia — Your Personal Sleep Coach

Struggling to fall asleep or waking up exhausted? Lullia is the all-in-one sleep tracker and relaxation app that helps you fall asleep faster, sleep deeper, and wake up truly refreshed — combining motion-based sleep tracking with a full library of sleep sounds, bedtime stories, binaural beats, and guided breathing exercises.

🛏️ SMART SLEEP TRACKING
Your phone's motion sensor tracks every sleep session with precision — no wearable needed. Lullia calculates a personal Sleep Score (0-100), detects sleep phases including Deep Sleep, Light Sleep, REM, and Awake periods, and syncs with Health Connect so your sleep data stays unified across your favorite health apps.
• Automatic sleep phase detection
• Daily Sleep Score with quality rating
• Weekly and monthly trend charts
• Sleep streak tracking to build a healthy bedtime routine
• Health Connect sync for a complete health picture

🎵 SLEEP SOUNDS & WHITE NOISE LIBRARY
Drift off naturally with 30+ scientifically curated ambient sounds — a soothing mix of white noise and nature sounds built for real insomnia relief:
🌧️ Rain & thunderstorms
🌊 Ocean waves & streams
🌲 Forest & nature sounds
🔥 Fireplace & cozy ambience
☕ Café & city murmurs
🌌 Space & cosmic drones
🎵 Singing bowls & Tibetan bells
🌬️ White noise & pink noise
Mix multiple sounds together, fine-tune the volume, and set a sleep timer to build your own relaxation soundscape every night.

📖 BEDTIME STORIES
Let your mind unwind with calming narrated bedtime stories, carefully written to slow racing thoughts and ease you gently into sleep — fantasy journeys through enchanted lands, peaceful nature explorations, cosmic voyages among the stars, and cozy village tales. New stories added regularly.

🧠 BINAURAL BEATS MEDITATION
Use science-backed binaural beats and brainwave entrainment to guide your mind toward deep relaxation and restorative sleep:
• Delta waves (0.5-4Hz) — deep sleep induction and cellular repair
• Theta waves (4-8Hz) — deep relaxation and creative dreaming
• Alpha waves (8-14Hz) — calm awareness and stress reduction
• Sigma waves — sleep spindle enhancement

🌬️ GUIDED BREATHING EXERCISES
Calm your nervous system before bed with proven breathing techniques and an animated visual breathing guide:
• 4-7-8 breathing for fast sleep onset
• Box breathing to reduce anxiety and stress
• 2-1-4-1 breathing for a gentle relaxation rhythm

📊 SLEEP ANALYTICS
Understand your sleep patterns with beautiful, actionable insights: weekly and monthly sleep charts, average bedtime and wake-up time, sleep goal progress tracking, personalized tips based on your data, and a detailed phase breakdown for every night.

🌍 AVAILABLE IN 15 LANGUAGES
Fall asleep in the language that feels like home — Lullia is fully localized worldwide.

Sleep is not a luxury — it's a necessity. Download Lullia today and start your journey to better sleep, completely free.

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CATEGORY: Health & Fitness
CONTENT RATING: Everyone
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Track sleep phases & score, unwind with sleep sounds, stories & breathing.
Updated on
May 17, 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
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  • No data collected
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