Sleep Island: Tracker & Sounds

chaohua gao

Tonight, let sound guide you to sleep. Sleep Island is an all-in-one sleep app combining rich sleep audio, auto-stop on sleep detection, wearable-free sleep tracking, and snore/sleep talk recording. No smartwatch needed. Just sleep as usual: the app automatically detects sleep onset, deep sleep, and naps in the background, generating sleep records and trend analysis. It also captures snoring and sleep talking for playback. Choose from white noise, nature sounds, ASMR, or sleep music. With smart timing, audio gradually fades and stops after you fall asleep. Supports looping, offline, and background playback. Better sleep through science. ◎ Core Features 【Sound & Visual Library】 • Color Noise: White, pink, brown, blue, green, and purple noise — each with unique benefits for different needs • Nature Sounds: Rain, cicadas, blizzard, ocean waves, streams, forest, crickets, campfire, fireplace, and hundreds more. Cicada and nature sounds help create a calming atmosphere • Sleep Music: Piano, ambient, classical, Lo-fi, meditation music, brainwave music, binaural beats, 432Hz, 528Hz and more • ASMR: Tapping, page turning, makeup sounds — oddly satisfying triggers for deep relaxation • Audio Content: Bedtime stories, audiobooks, English learning — continuously updated • Immersive Videos: Long-form video scenes of forests, rain, valleys, streams, blizzards, dreamscapes — with panoramic horizontal panning • Sound Mixing: Blend multiple sounds to create your personal soundscape 【Bedtime Podcasts】 • Search & Subscribe: Find any show via Apple Podcasts + RSS, add in one tap • Curated Picks: Handpicked sleep podcasts + regional top charts • Continue Listening: Auto-resume from where you left off • Smart Sorting: Auto-detect serial vs. standalone episodes 【Wearable-Free Sleep Monitoring】 • Auto Tracking: Algorithm detects sleep onset, deep sleep, and naps, generating daily sleep scores • Snore & Sleep Talk: Finely-tuned algorithms precisely capture snoring, sleep talking, and heavy breathing with playback support — understand your true sleep state • Trend Analysis: View sleep data by week/month — deep sleep ratio and snore intensity at a glance 【Ambient Sleep Mode】 • Instant Immersion: Open the app and enter a sleep atmosphere — healing sounds paired with beautiful visuals, no decision fatigue • Background Companion: Ambient audio continues playing after leaving the app, with customizable duration • Multiple Scenes: Cicada summer nights, rain by the window, morning birdsong... switch freely, more scenes available 【Thoughtful Experience】 • Auto-Stop on Sleep: Audio gradually fades and stops when sleep is detected — saves battery, worry-free • Offline Download: Cache your favorites with one tap — sleep peacefully without internet • Seamless Playback: Smart progress memory, frequently played content auto-pinned to top 【Mind & Body Relaxation】 • Breathing Exercises: Box breathing, 4-7-8 breathing — ease anxiety • Focus Mode: For work, study, reading — block out distractions 【AI Sleep Companion】 • Smart Sleep Analysis: After recording sleep, the AI interprets your sleep data and offers personalized improvement tips • Music Recommendations: Intelligently suggests sleep, focus, or relaxation music based on time of day • Chat Companion: Chat before bed to unwind and ease your mind 【Mental Wellness Check】 • Depression Screening (PHQ-9): 9 quick questions to understand your emotional state — internationally recognized scale • Sleep Beliefs Assessment (DBAS-16): Identify unhelpful sleep beliefs and build healthier sleep habits ◎ Is This For You? Looking for relaxing sounds to help you sleep? Curious about your nighttime snoring or sleep talking? Want smart sleep tracking without wearing a watch? Prefer calming soundscapes for a peaceful environment? Love having sound companionship while working or studying? Sleep Island — made for you.