Sonibral

Living Binaural Beats

Free · In‑App Purchases

Living binaural beats built by a composer. Every session is one of a kind. Sonibral is a living binaural beat instrument created by a composer after finding current binaural beat techniques uninspiring. The audio engine generates sound in real time using professional DSP — the same tools used to build modern synthesizers. The sound evolves slowly, never repeating, designed to enchant and never bore. Every session is one of a kind. HOW BINAURAL BEATS WORK Each ear gets a slightly different signal. That difference becomes a rhythm your brain locks onto. Think of it like a bicycle for the mind — it helps you get where you're going faster and works best when you're already pointed in the right direction. Want to sleep? Lie down. Want to meditate? Get comfortable. The beats guide you there. Headphones are required. Speakers reduce or eliminate the effect. WHAT MAKES SONIBRAL DIFFERENT Most apps use a single tone per ear — one bicycle doing all the work. It's lonely and slow. Sonibral stacks multiple frequencies working together, like a cycling team drafting behind each other — more momentum, less effort. The team can ride in three formations we call "tones" and each creates a different feeling. Pick a brain state. Pick a tone. Put on headphones. The instrument does the rest. BRAIN STATES Sleep — Delta waves. Slow and deep. Volume low, eyes closed, let it pull you under. Meditate — Theta waves. Calm and drifting. Good for breathwork, sitting meditation, or winding down at night. Create — Alpha waves. Open and spacious. A flow zone for writing, drawing, or ideation. Focus — Beta/Gamma waves. Clear and alert. For deep work, reading, and getting-it-done sessions. TONES Grounded — Warm, stable, and musical. Great for everyday use and long sessions. Golden — Thick, warm, and enveloping. Sits between Grounded's clarity and Cosmic's mystery. Cosmic — Shimmering, mysterious, otherworldly. Best for deep meditation and dream-like states. NOISE TEXTURE A subtle layer of textured noise models your brain's natural aperiodic activity, making the experience feel more organic. Adjust the level in Settings. WHAT YOU GET Free: All 12 combinations (4 states × 3 tones). Unlimited 10-minute sessions. Premium ($3/month): Unlimited session length. Custom timers. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

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Performance improvements and bug fixes.

Version 1.0.2

The developer, Gabino Reyes, 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 Used to Track You

    The following data may be used to track you across apps and websites owned by other companies:

    • Identifiers

  • Data Not Linked to You

    The following data may be collected but it is not linked to your identity:

    • Purchases
    • Identifiers

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
    • Gabino Reyes
  • Size
    • 20 MB
  • Category
    • Health & Fitness
  • Compatibility
    Requires iOS 16.6 or later.
    • iPhone
      Requires iOS 16.6 or later.
    • iPad
      Requires iPadOS 16.6 or later.
  • Age Rating
    9+
  • In-App Purchases
    Yes
  • Copyright
    • © 2026 Sonibral
  • Privacy Policy