Attune: Focus & Calm

Binaural focus, calm & sleep

Free · In‑App Purchases

Instead of a fixed playlist, Attune layers real-time binaural tones, curated solfeggio frequencies, high-quality ambient beds, and natural soundscapes — so you can build the exact texture that helps you settle in. DESIGN YOUR SOUND • Layer mixer — blend binaural tone, ambient bed, and noise with per-layer volume • Curated frequency chips — pick a tone (174–852 Hz) and a brainwave band (Delta to Gamma) in one tap • High-quality beds — ocean, rain, and aurora ambiences, gaplessly looped • Procedural noise — white, pink, and brown ONE-TAP PRESETS • Deep Focus · Flow State · Clear Mind — for work and study • Ocean Calm · Soft Rain Focus — for unwinding • Delta Sleep · Aurora Drift — for winding down CLASSICAL MUSIC • A curated library of rights-clean classical recordings — Bach, Beethoven, Chopin, Debussy, Satie, Schubert, and more • Browse by composer; multi-movement works play gaplessly • Every recording is public-domain or openly licensed and credited in the app — a free sampler is included, with the full library in Attune Pro BUILT FOR EVERYDAY USE • Session timer with a gentle fade-out, or keep playing • Background playback and full lock-screen controls • Dynamic Island & Live Activity — control it without opening the app • Universal Purchase — one download for iPhone and Mac • On your Mac, Attune lives quietly in the menu bar CALM BY DESIGN A "Minimal Zen" interface — near-monochrome, wide open space, a single sage accent — so you can adjust with your eyes half-closed and get back to what you were doing. PRIVATE BY DEFAULT No account. No ads. No tracking. Every sound is generated and mixed on your device, so it works fully offline. Attune is a sound tool for focus and relaxation. It is not a medical device and is not intended to diagnose, treat, or cure any condition.

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Playback now stays clean after you switch headphones or speakers. Every time playback starts, Attune rebuilds its audio for the output device you're actually on. On Mac: • You can now find Attune in Spotlight (⌘Space) by name. It lives only in the menu bar with no Dock icon, and its name wasn't showing correctly — so once you quit it, there was no easy way back. • New "Open at Login" option at the bottom of the menu bar panel. Turn it on and Attune returns on its own whenever you start your Mac.

The developer, YoungDae Lee, 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

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

    Seller
    YoungDae Lee
    Size
    228.3 MB
    Category
    Utilities
    Compatibility
    Requires iOS 17.0 or later.
    • iPhone
      Requires iOS 17.0 or later.
    • Mac
      Requires macOS 14.0 or later.
    • Apple Vision
      Requires visionOS 1.0 or later.
    Languages
    English and Korean
    Age Rating
    4+
    In-App Purchases
    Yes
    Copyright
    © 2026 zerobig