World Peace in Us · Soulonaut
Private Mode: €9.99 once — no subscription
Coach Mode: €9.99/mo — for professionals
Based on peer-reviewed studies from Stanford, PNAS, Frontiers in Psychology
Origin
When our son was born on a January night in 2026, we named him Carlon — the free one. We've always been into breathwork, both of us. Between night feeds and first smiles, we reached for it more than ever. Not as a technique — as a way to stay grounded together.
We couldn't find an app that felt the way breathing actually feels — sacred, not clinical. So we built one. What started as a private experiment became something we couldn't keep to ourselves.
80 million haptic simulations. Sacred geometry as operating system. Named after our son — because freedom is in every breath.
Experience
Every inhale rises through your wrist. Every exhale descends. Navigate with Double Tap — no screen, no distraction. 3 minutes between meetings. 5 minutes before sleep. Eyes closed, fully present.
Apple Watch
Close your eyes. Feel the inhale rise through your wrist. Feel the exhale descend. 80 million configurations tested — your nervous system recognizes the rhythm before your mind does.
Zero distraction
Start, pause, skip — without looking. Double Tap on Apple Watch lets you navigate CARLON with your eyes closed. Nothing breaks your flow.
16 techniques
Tummo for activation. Box Breathing for focus. 4-7-8 for sleep. Coherence for HRV. One app, every method — each backed by published research.
HealthKit
Feel how breathing changes your body — then see the data. Heart rate variability trends linked to your sessions. Dive reflex detection during Tummo. Your progress, measured.
Create
Build your own technique. Set inhale, hold, exhale, recovery — save it, name it, share it. No other Watch app lets you compose your own breath.
Sacred Geometry
The Flower of Life blooms and contracts with your breath. Timing from Earth's resonance. Proportions from φ. Beauty as biofeedback.
Power User
Automate your practice. "Hey Siri, start my morning breath." Build custom health workflows — trigger sessions based on HRV, time of day, or Apple Health data.
Export
Export session JSON with HR samples, HRV, retention times. Feed it to your health AI, coach dashboard, or personal analytics pipeline.
Privacy
Everything stays on your device. No servers, no analytics, no data leaving your wrist. We build a product — not a pipeline.
Foundation
16 protocols. Each grounded in published research. No miracles — just physiology, done right.
Cyclic sighing outperforms meditation for mood improvement. RCT, n=108.
Tummo protocol modulates immune response. RCT, n=24.
Coherence breathing at 5.5/min. Heart and breath synchronize. Peak HRV.
4-7-8 breathing: measurable autonomic shift. n=43.
Craft
The color you see right now? It's 528 Hz — the frequency of transformation — shifted 40 octaves into visible light. The gold around it? 432 Hz, the frequency of harmony. Every breath timing in CARLON is a Fibonacci pair multiplied by Earth's heartbeat at 7.83 Hz. Your inhale and exhale always sum to the next Fibonacci number.
You don't need to know any of this. Your nervous system already does. That's why it feels right before you understand why.
It's better to just eat the apple than to know that it's healthy.
We love meeting people who care about craft — coaches, therapists, yogis, athletes. If you breathe with intention, we'd love to hear from you.
Pricing
Buy once, breathe forever. Or build a practice and guide others.
Private Mode
Coach Mode
Beyond the app
Your team resets in 3 minutes between meetings. Custom breathing protocols, branded for your organization, measurable through Apple Health. Built by people who've tested 80 million haptic configurations to get one pulse right.
Bring breathwork to your team. Custom protocols, branded experience, measurable impact.
Integrate breathing into your hardware, app, or platform. We build the experience.
A retreat, an installation, a research collaboration? If it excites us both, let's make it happen.
No pitch deck. No sales funnel. Just a conversation.
Together
This isn't a finished product behind glass. Your feedback shapes what comes next.