Airu: White Noise & Sleep

Brown Noise, Rain & Breathing

Only for iPhone

Free · In-App Purchases · Designed for iPhone. Not verified for macOS.

iPhone

Fall asleep faster with real rain, waterfall & campfire recordings, Delta Wave binaural beats, haptic breathing guidance, and 16 expertly crafted soundscapes. Airu is your personal sleep companion — scientifically designed sounds, haptic breathing guidance, and smart tools to help you fall asleep faster, sleep deeper, and wake up refreshed. — SOUND LIBRARY (16 SCENES) — Choose from 16 expertly crafted soundscapes across 6 categories: Sleep, Focus, Breathe, Nature, Premium, and more. • Brown Noise – the #1 sound for deep sleep • Pink Noise – gentle, balanced frequency for focus & relaxation • White Noise – consistent ambient masking for light sleepers • Delta Wave Pro – 2.5Hz binaural beats for deep sleep entrainment • Theta Journey – 6Hz binaural beats for meditation & lucid dreaming • Real Recordings – rain, waterfall, campfire, and crystal bowl captured in high fidelity and seamlessly looped • Nature Soundscapes – ocean waves, night forest, storm • Ambient – space ambient, Tibetan bells — HAPTIC BREATHING GUIDANCE — Feel your breath through your phone. Airu's HD haptic engine pulses in sync with your inhale, hold, and exhale — no screen needed. Choose from 5 scientifically backed breathing techniques: • 4-7-8 Breathing – clinically proven to reduce anxiety and induce sleep • Box Breathing (4-4-4-4) – used by Navy SEALs for calm under pressure • 5-5 Breathing – simple rhythm for relaxation • 4-4 Breathing – gentle energizing pattern • Freeform – just sound, no breathing guide — SLEEP TRACKING & STATS — • Log every session automatically • Track your sleep quality trends over days, weeks, and months • View detailed session history with duration, sound used, and breathing protocol • Morning check-in to rate how you slept • Syncs with Apple Health (HealthKit) for mindful minutes and sleep analysis — SMART ALARM — Wake up at the optimal moment in your sleep cycle. Airu's smart alarm ensures you rise feeling refreshed — not groggy. — SLEEP JOURNAL — Write nightly reflections, track your thoughts, and discover patterns in your sleep habits over time. — ACHIEVEMENTS & BADGES — Stay motivated with 12 unlockable badges across 4 tiers: • Purple: First Night, Breath Taker, Week One • Teal: On Fire (14-day streak), Dedicated (30 sessions), Flow State (30-day streak) • Gold: Sleep Master (60 days), Century (100 sessions), Legend (90-day streak) • Special: Loved (10 favorites), Reflective (7 journal entries), Perfect Week — FAVORITES — Save your go-to sounds for instant access. Build your personal sleep playlist. — BEAUTIFUL DARK UI — Designed for nighttime use. Pure dark interface that won't disturb your eyes or your sleep. — 10 LANGUAGES — Fully localized in English, Turkish, German, Spanish, French, Japanese, Korean, Portuguese, Chinese, and Arabic. — AIRU PREMIUM — Unlock all 16 sounds, advanced breathing protocols, and premium features: • Weekly: $1.99/week • Monthly: $6.99/month • Yearly: $39.99/year — try free for 3 days Start your free trial today and transform your nights. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.apple.com/legal/privacy/

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Airu 1.1.0 is a major update packed with new features, real audio, and improvements across the entire app. NEW: REAL AUDIO RECORDINGS • Added 4 high-fidelity real recordings: Rain, Waterfall, Campfire, and Crystal Bowl • Seamlessly looped for uninterrupted listening all night • Marked with a "REAL" badge in the sound library so you know it's the real deal NEW: EXPANDED SOUND LIBRARY • 16 total soundscapes — up from the original lineup • New categories: Sleep, Focus, Breathe, Nature, Premium • Every sound card now features a unique hand-crafted icon NEW: 10-LANGUAGE SUPPORT • Added Japanese, Korean, Portuguese, Chinese, and Arabic • Full localization across all screens, menus, notifications, and the paywall • Previously supported: English, Turkish, German, Spanish, French NEW: SLEEP JOURNAL • Write nightly reflections before or after sleep • Track your thoughts and discover patterns over time NEW: MORNING CHECK-IN • Rate how you slept each morning • Build a long-term picture of your sleep quality NEW: ACHIEVEMENTS & BADGES • 12 unlockable badges across 4 tiers (Purple, Teal, Gold, Special) • Streak tracking, session milestones, and special challenges • Beautiful unlock animations NEW: FAVORITES • Heart any sound to save it to your favorites • Quick access from a dedicated Favorites screen NEW: ONBOARDING • Redesigned first-launch experience • See all premium features before you decide • 3-day free trial on the yearly plan — try everything risk-free IMPROVEMENTS • Haptic breathing engine refined for smoother feedback • Notification reminders for bedtime routines • Sleep stats and history screens updated • Paywall redesigned with feature highlights and scrollable layout • Apple Health integration improvements • Performance and stability improvements throughout Thank you for using Airu. Sleep well tonight.

The developer, Oguzhan Aygun, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Collected

    The developer does not collect any data from this app.

    Privacy practices may vary based, for example, on the features you use or your age. Learn More

    The developer has not yet indicated which accessibility features this app supports. Learn More

    Provider
    • Oguzhan Aygun
    Size
    • 75.7 MB
    Category
    • Health & Fitness
    Compatibility
    Requires iOS 15.1 or later.
    • iPhone
      Requires iOS 15.1 or later.
    • iPod touch
      Requires iOS 15.1 or later.
    • Mac
      Requires macOS 12.0 or later and a Mac with Apple M1 chip or later.
    • Apple Vision
      Requires visionOS 1.0 or later.
    Languages
    English and 9 more
    • English, Arabic, French, German, Japanese, Korean, Portuguese, Simplified Chinese, Spanish, Turkish
    Age Rating
    9+
    In-App Purchases
    Yes
    • Airu Yearly USD 49.99
    • Airu Monthly USD 7.99
    • Airu Weekly USD 1.99
    Copyright
    • © 2026 Oguzhan Aygun