What you'll find in the app

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Three layers, one sound

Over 90 healing tracks. A drone locked to a single solfeggio frequency, with binaural tones and real nature layered on top as much as you like.

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Binaural you can tune

When each ear hears a slightly different frequency, the brain generates a wave matching the gap. Choose among four bands — sleep, meditation, relaxation, focus. It works through earphones.

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Sound that follows you into sleep

Gentle while you're still restless, deeper as you drift off. It shifts stage by stage until you're asleep.

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Matched to how you feel

Choose how you feel right now, and the nature sounds and tones beneath shift to match.

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Maru, who remembers you

Listens to your day, understands how you feel, and is always here waiting.

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Breath and stillness

4-7-8, box breathing, equal breathing. And a silent timer, five minutes to thirty, entirely your own.

Plans

There's endless free healing music. But none of it was ever made for you. SUMMARU is tuned to you alone — down to the smallest detail.

Free

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Meet Maru
All sounds & sessions
Ambient & binaural (once a day)
Visualization card (1 lifetime)

Popular

Premium

$5 / mo

Reads your rhythm and responds more thoughtfully

A Maru that remembers you deeper
Generous conversations (500 breath points)
Ambient & binaural, unlimited
Visualization card (1/month)

Premium+

$13 / mo

Reads even the subtlest feelings and understands most deeply

The deepest, most understanding Maru
Most generous conversations (1,300 breath points)
Ambient & binaural, unlimited
Visualization card (2/month)

Subscriptions are handled inside the app. Payments open at launch.

Your sanctuary, in your pocket.

App preview