Humm: Binaural Soundscapes

Focus, sleep, wake, dream

Only for iPhone

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

iPhone

Most sound apps loop a fixed track and bill you yearly. Humm mixes every session fresh, sets each frequency from research, and costs one price, once. Free for a week. Focus, sleep, wake, dream. One dial. Humm plays a soothing soundscape, mixed fresh every session, over binaural programs your brain measurably responds to. Pick a program, set the length, headphones on. That's it. A STATE FOR THE WHOLE DAY The phone is the first thing you reach for in the morning and the last thing you put down at night. Right now that reflex feeds you the feed. Humm gives it somewhere better to land. A nudge toward alert before breakfast. A calm buffer on the bus. Deep work held steady. A faster drop into meditation. A wind-down before sleep, on purpose. SEVENTEEN PROGRAMS, FOUR PURPOSES • Focus & Energy: six programs for work, learning, and drive • Calm & Meditation: three for winding down and turning inward • Sleep & Wake: four for naps, deep sleep, and gentle mornings • Experiential: four rooted in tradition, offered for exploration Each program is graded honestly, from strong evidence to traditional, in plain words. Core programs take their frequencies from published research. Experiential ones come from tradition and subjective reports, and we say so. No overclaiming, no hidden woo. Read all about the science at https://hummtuned.app/science . NEVER THE SAME TWICE Every session is mixed live from a library of studio-quality recordings: rain, wind, fire, ocean, bells, bowls, flutes, chants, and more. Use the same program every day and it never sounds the same twice. WHAT IT DOESN'T DO No account. No ads. No tracking. No streaks, no badges, no 9pm "come back" notification. Everything runs on your device and works fully offline. Nothing is sent anywhere. ONE PRICE, ONCE Try every program free for a week. Then one price, once. Lifetime access, all future programs included. No subscription, because an app whose job is protecting your attention shouldn't hold it hostage to a monthly fee. Stereo headphones are required for the binaural effect; each ear needs to hear its own tone. Humm supports focus, rest, and relaxation. It is not a medical device and does not diagnose or treat any condition. Keep the volume at a comfortable level, and never use relaxation or sleep programs while driving. If you have epilepsy, a heart condition, or are pregnant, talk to a doctor before using brainwave entrainment.

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The developer, Willem Leuverink, 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

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    Information

    Seller
    • Willem Leuverink
    Size
    • 79 MB
    Category
    • Health & Fitness
    Compatibility
    Requires iOS 18.2 or later.
    • iPhone
      Requires iOS 18.2 or later.
    • Mac
      Requires macOS 15.2 or later and a Mac with Apple M1 chip or later.
    • Apple Vision
      Requires visionOS 2.2 or later.
    Languages
    • English
    Age Rating
    13+
    In-App Purchases
    Yes
    Copyright
    • © 2026 Trailhead Labs
  • Developer Website
  • Privacy Policy

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