Bluelime Sound

Pick a theme, it keeps playing

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

Six themes — Sleep, Focus, Workout, Meditation, Field and Noise — 79 tracks. Pick one and it keeps going. Runs on Apple Watch on its own. Bluelime plays a theme and keeps playing. No choosing a track, no deciding what comes next. Pick a theme and it carries on. SIX THEMES Sleep — low and quiet, for the night Focus — a pulse that repeats without asking for attention Workout — something that moves forward Meditation — long sustained resonance Field — recorded in real places: shore, stream, woods, rain Noise — synthesised pink and brown, including one that changes colour slowly MUSIC THAT DOES NOT MAKE YOU WAIT Nothing has to be downloaded first. Tap and it starts. What you listen to is kept, so the same track is never fetched twice. When you need certainty — a flight, a tunnel, a basement — keep a theme on your device. What you keep, we never remove. APPLE WATCH, ON ITS OWN Play from the watch without your iPhone nearby. Themes can be kept there too. THE CATALOGUE GROWS New tracks arrive without an app update. BLUELIME PLUS Free gives you all six themes, three tracks each. No time limit, no ads. Plus unlocks the complete catalogue and everything added later. ¥500 / month or ¥4,000 / year, with a one-week free trial on the yearly plan. WHAT WE DO NOT COLLECT No accounts. No analytics, no advertising, no third-party SDKs. Everything the app remembers stays on your device. ABOUT THE AUDIO The music is AI-generated, the field recordings were made on location, and the noise is synthesised by our own tools. We hold the rights to all of it. TERMS AND PRIVACY Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://bluelime.app/privacy

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The developer, Junya Harada, 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, for example, based on the features you use or your age. Learn More

    Accessibility

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

    Information

    Seller
    • Junya Harada
    Size
    • 61.7 MB
    Category
    • Music
    Compatibility
    Requires iOS 17.0 or later.
    • iPhone
      Requires iOS 17.0 or later.
    • Mac
      Requires macOS 14.0 or later and a Mac with Apple M1 chip or later.
    • Apple Vision
      Requires visionOS 1.0 or later.
    • Apple Watch
      Requires watchOS 10.0 or later.
    Languages
    • English and Japanese
    Age Rating
    4+
    In-App Purchases
    Yes
    • Bluelime Plus (Yearly) $24.99
    • Bluelime Plus (Monthly) $2.99
    • Learn More
    Copyright
    • © 2026 Junya Harada
  • Privacy Policy