Stress Is the Only Vital Sign
We Rarely Measure — Until Now
NeuroHeart.AI combines real-time HRV biofeedback from your Apple Watch with AI-guided meditation and live music generation to measure, understand, and resolve stress in the moment.
Why NeuroHeart.AI
5 years of research combining HRV biofeedback, generative AI, and clinical stress science.
Real-Time Stress Measurement
Your Apple Watch continuously streams HRV data. NeuroHeart converts it into a live stress score — measuring RMSSD, SDNN, and sympathetic/parasympathetic balance in real time.
Generative AI Engine
AI processes your biofeedback data in real time, generating personalized meditation scripts, calming music, and stress interventions unique to your current state.
Personalized Meditation & Live Music
Every meditation is generated live for your exact stress state. AI composes calming soundscapes in real time, adapting tempo and tone to your heart rate variability.
What NeuroHeart AI Can Do
The only app that measures stress physiologically, understands it emotionally, and resolves it intelligently.
Real-Time Stress Measurement
Your Apple Watch continuously streams HRV data. NeuroHeart converts it into a live stress score you can actually see and act on.
AI-Generated Meditation
Every meditation is generated live — scripts, narration, and background music composed for your exact stress state. Nothing is pre-recorded.
Live Music Generation
AI composes calming soundscapes in real time, adapting tempo and tone to your heart rate variability for maximum relaxation.
HRV Biofeedback
See your RMSSD, SDNN, and LF/HF ratio in real time. Watch your nervous system shift from fight-or-flight to rest-and-digest.
Stress Pattern Intelligence
Daily, weekly, and monthly HRV trends reveal your most stressful hours, worst days, and circadian patterns — so you can plan ahead.
Smart Interventions
NeuroHeart detects rising stress from your biofeedback signals and proactively suggests breathing exercises or micro-meditations at the right moment.
Built for Apple Watch
NeuroHeart reads heart rate, HRV, steps, and sleep directly from HealthKit. Background sync means your stress data is always up to date — no manual input needed.
Heart Rate
Continuous BPM monitoring converted to inter-beat intervals for precise HRV calculation.
HRV (SDNN)
Heart rate variability as the gold standard indicator of autonomic nervous system balance.
Sleep & Recovery
Sleep stages and recovery scores that inform your morning readiness and stress baseline.
From Apple Watch to AI Insight
Your stress data flows from wrist to wisdom in three seamless steps.
How Your Data Flows
From Apple Watch to AI insight — your HRV data is captured, analyzed, and transformed into personalized stress interventions in real time.
Apple Watch Data Sync
Your Apple Watch continuously captures heart rate and HRV data via HealthKit, syncing to NeuroHeart in the background with zero manual effort.
- ●Real-time HR and HRV from Apple Watch via HealthKit
- ●Background observer queries — no manual sync needed
- ●Incremental fetch with smart cursors — no duplicates
HRV Analytics Engine
Raw heart rate data is converted into precise HRV metrics through our analytics pipeline, revealing your autonomic nervous system state in real time.
- ●BPM to IBI conversion for precise HRV calculation
- ●Feature extraction: RMSSD, SDNN, LF/HF ratio, SD1/SD2
- ●Time-windowed analysis: hourly, daily, weekly, monthly
Personalized AI Response
AI generates meditation sessions, calming music, and stress interventions uniquely calibrated to your current physiological state.
- ●Live-generated meditation calibrated to your stress level
- ●AI-composed music adapting to your HRV in real time
- ●Circadian pattern insights: best/worst hours, most stressful days
Apple Watch Data Sync
Your Apple Watch continuously captures heart rate and HRV data via HealthKit, syncing to NeuroHeart in the background with zero manual effort.
- ●Real-time HR and HRV from Apple Watch via HealthKit
- ●Background observer queries — no manual sync needed
- ●Incremental fetch with smart cursors — no duplicates
HRV Analytics Engine
Raw heart rate data is converted into precise HRV metrics through our analytics pipeline, revealing your autonomic nervous system state in real time.
- ●BPM to IBI conversion for precise HRV calculation
- ●Feature extraction: RMSSD, SDNN, LF/HF ratio, SD1/SD2
- ●Time-windowed analysis: hourly, daily, weekly, monthly
Personalized AI Response
AI generates meditation sessions, calming music, and stress interventions uniquely calibrated to your current physiological state.
- ●Live-generated meditation calibrated to your stress level
- ●AI-composed music adapting to your HRV in real time
- ●Circadian pattern insights: best/worst hours, most stressful days
From Zero to Zen — Fast
Get started in under 2 minutes. Download, connect, breathe.
Download NeuroHeartSync
Get the app from the App Store. Sign in with Apple — one tap, no passwords.
Connect Your Apple Watch
Grant HealthKit access. NeuroHeart starts reading your heart rate, HRV, steps, and sleep immediately.
Let AI Understand Your Stress
Within hours, NeuroHeart maps your stress patterns and begins generating personalized meditations, music, and insights.
Why NeuroHeart.AI
The only app that combines HRV biofeedback, AI meditation, and live music — backed by peer-reviewed research.
BEST VALUE  NeuroHeart | Calm | Headspace | Whoop | Apollo Neuro | |
|---|---|---|---|---|---|
| HRV Biofeedback | ✓ | ✕ | ✕ | ✓ | ✓ |
| AI Conversation | ✓ | ✕ | ✕ | ✕ | ✕ |
| Live Music Generation | ✓ | ✕ | ✕ | ✕ | ✕ |
| Peer-Reviewed Research | ✓ | ✕ | ✕ | ~ | ~ |
| Personalized Meditation | ✓ | ✕ | ✕ | ✕ | ✕ |
| Real-Time Stress Measurement | ✓ | ✕ | ✕ | ~ | ~ |
| Price / month | $10/mo | $15/mo | $13/mo | $30/mo | $40/mo |
Comprehensive Wellness Toolkit
Evidence-based tools for stress management, emotional regulation, and peak cognitive performance.
HRV-Guided Stress Reduction
AI generates personalized breathing exercises and meditations calibrated to your real-time HRV — scientifically designed to lower cortisol and activate your parasympathetic nervous system.
Emotional Regulation
Identify, understand, and manage your emotions effectively. Build lasting resilience through AI-guided cognitive and somatic strategies informed by your biofeedback signals.
Biofeedback Focus Enhancement
HRV-optimized focus sessions that adapt to your nervous system state. Sharpen attention and sustain deep work with biofeedback-informed mindfulness techniques.
Productivity Optimization
Energy-aware scheduling aligned with your HRV circadian rhythms. Know your peak performance windows and plan high-stakes work when your body is ready.
AI-Powered Mental Wellness Solutions
Cutting-edge generative AI transforms your Apple Watch HRV data into personalized therapeutic experiences.
Live AI-Generated Meditation
Personalized meditation scripts, narration, and background music — all generated live from your current HRV state. Every session is unique to your stress level.
Autonomic Nervous System Balancing
Intelligently crafted sequences that shift your sympathetic/parasympathetic balance — measured in real time through your Apple Watch HRV data.
Cognitive Behavioral Therapy Modules
AI-guided CBT exercises that adapt to your thought patterns, providing step-by-step processes to challenge and reframe negative cognitions.
Life Stage-Specific Solutions
Tailored wellness programs for navigating relationship transitions, career changes, health challenges, and other major life events.
Your AI Companion Throughout the Day
NeuroHeart adapts to your daily rhythm, providing the right support at the right time.
HRV Recovery Check
Check overnight HRV recovery from your Apple Watch. NeuroHeart assesses your readiness score and suggests a calibrated morning meditation.
Real-Time Stress Detection
Real-time stress detection triggers micro-interventions. A 3-minute HRV-guided breathing session between meetings to reset your nervous system.
Biofeedback Wind-Down
Review your daily stress curve. Wind down with AI-generated sleep music composed from your biofeedback trends for deep, restorative rest.
Weekly HRV Patterns
Analyze weekly HRV patterns. See your most stressful days, best recovery periods, and plan the week ahead with data-driven insights.
Founder's Vision
Meet the mind behind NeuroHeart.ai
Sreekanth Gopi
Founder & CEO, NeuroHeart.ai
A Generative AI and RAG Data Scientist who combines expertise in AI research, biofeedback, and metaphysics to transform mental wellness through technology. Seasoned researcher with extensive experience in AI development and a holistic approach to well-being.
Generative AI Visionary
Applying the power of generative AI to address complex challenges in mental health, education, and the creative arts.
Interdisciplinary Researcher
Published papers at IEEE, FIE, and ASEE conferences. Background spanning engineering, computer science, business, and metaphysics.
Practical Innovator
INTEL AI Llama 2 Hackathon winner. Prompt Engineer at a premium investment bank. Designs optimized data retrieval for precise, adaptive AI responses.
Frequently Asked Questions
Everything you need to know about NeuroHeart AI.
Simple, Transparent Pricing
Start free with core stress monitoring. Upgrade for AI-powered meditation and live music generation.
Free
Get started with real-time stress monitoring and AI insights.
- Real-Time Stress Measurement
- Generative AI Engine
- HRV Biofeedback Dashboard
- Basic Stress Pattern Intelligence
- Personalized Meditation
- Live Music Generation
Pro
Unlock the full NeuroHeart experience with AI meditation and live music.
- Real-Time Stress Measurement
- Generative AI Engine
- HRV Biofeedback Dashboard
- Advanced Stress Pattern Intelligence
- Personalized Meditation
- Live Music Generation
No payment required during beta. Sign up now and lock in early access pricing.
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Take Control of Your Stress
5 years of research. Real-time HRV. AI that adapts to you. $10/month.