Sona: Binaural Beats

Make sound part of your daily routine. With Sona, you can fall asleep faster, focus deeper, relax easier, or meditate longer—using science-inspired binaural beats you can fully customize, layered with immersive ambient sounds.

Highlights
• 4 modes: Sleep, Focus, Relax, Meditate — each with curated starter presets.
• Binaural beats: Pick the beat frequency (e.g., 2–40 Hz) for your goal. Best experienced with stereo headphones.
• Full frequency control: Choose Alpha, Beta, Delta, Gamma, SMR (≈12–15 Hz) or type any custom value.
• Ambience mixer: Rain, forest, fire, ocean, wind, pink noise, and more — blend your perfect soundscape.
• Background + Lock Screen: Keep playing with the screen off and control from the Lock Screen.
• Timer: Set your session length; Sona stops automatically.
• Clean, distraction-free design: Create, save, and reuse your favorite sessions in seconds.

Brainwave primer
• Delta (~0.5–4 Hz): Deep sleep and recovery
• Theta (~4–8 Hz): Creativity and deep relaxation
• Alpha (~8–12 Hz): Calm wakefulness
• SMR (~12–15 Hz): Smooth, steady focus
• Beta (~15–30 Hz): Active thinking and energy
• Gamma (~30–40 Hz): Learning and integrative attention

Tips
• Use stereo headphones for binaural beats.
• Start at a low volume and adjust gradually.
• Pick a mode for your goal; fine-tune the beat frequency in small steps.

Important
Sona is not a medical device and does not diagnose or treat any condition. Do not use while driving or performing tasks that require full attention.

Craft your sound universe with Sona — and gently guide your mind toward what you want to feel.



Auto-Renewable Subscription Terms:


•⁠ ⁠The payment will be charged to your Apple ID Account at confirmation of purchase.


•⁠ ⁠The subscription renews automatically unless the auto-renew is turned off at least 24 hours before the end of the current billing period.


•⁠ ⁠Your account will be charged for renewal within 24 hours before the end of your selected subscription.


•⁠ ⁠Your subscriptions can be managed, and auto-renewal can be turned off by going to your App Store Account Settings.


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