Hypertension Notification Feature (HTNF) vs Eko Murmur Analysis Software (EMAS)

Similar category, different focus. These tools serve overlapping but distinct needs. Comparability 65/100 Comparability is an AI-graded 0–100 score of how directly these two tools compete — higher means a more apples-to-apples comparison.

AI Verdict

The Hypertension Notification Feature (HTNF) is a consumer-facing tool integrated into the Apple Watch, focused on passively monitoring for patterns suggestive of hypertension and prompting user action. In contrast, the Eko Murmur Analysis Software (EMAS) is a clinician-facing diagnostic aid that integrates with digital stethoscopes to actively detect and differentiate heart murmurs. While both utilize AI in cardiology and are FDA-cleared, their target users, data inputs, and specific clinical applications are distinct.

Choose Hypertension Notification Feature (HTNF) if…

Choose the Hypertension Notification Feature if you are an individual seeking a passive, continuous monitoring tool integrated into your daily wearable to help identify potential long-term hypertension patterns. This feature is ideal for early warning and prompting proactive engagement with a physician, rather than for immediate diagnosis or treatment.

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Choose Eko Murmur Analysis Software (EMAS) if…

Choose Eko Murmur Analysis Software if you are a healthcare professional requiring an AI-powered clinical decision support tool to enhance the detection and differentiation of heart murmurs during patient examinations. This software, integrated with Eko digital stethoscopes, is best suited for real-time auscultation and providing insights for early detection of heart and lung disease in both adult and pediatric patients.

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Reviewed by Pouyan Golshani, MD — Interventional Radiologist

Quick Comparison

Feature Hypertension Notification Feature (HTNF) Eko Murmur Analysis Software (EMAS)
Pricing Integrated into apple watch and watchos Starts at $119.99 per year for eko+ membership; enterprise solutions require contacting sales.
Deployment Integrated into Apple Watch (Series 9 and later, Ultra 2 and later) and iPhone (via Health app) running watchOS 26. Cloud-based, Mobile App
FDA Status 1 AI-estimated 1 AI-estimated
HIPAA No AI-estimated Unknown

Head-to-Head

AI-generated assessment across six dimensions based on each tool's documented features and compliance posture. Grounded in public data — not a substitute for hands-on evaluation.

Usability

Hypertension Notification Feature (HTNF)

HTNF is seamlessly integrated into the widely adopted Apple Watch and iPhone ecosystem, offering passive monitoring and intuitive prompts within a familiar user interface. This makes it highly accessible and easy to use for the average consumer without requiring additional specialized hardware or complex setup.

Clinical Value

Eko Murmur Analysis Software (EMAS)

EMAS provides direct clinical decision support for healthcare professionals by detecting and differentiating heart murmurs, including distinguishing between innocent and structural types, and can analyze ECG data. This offers a more immediate and specific aid to clinicians in diagnosing and managing heart and lung disease compared to HTNF's patient-facing screening for possible hypertension.

Pricing & Value

Hypertension Notification Feature (HTNF)

HTNF is an integrated software feature of compatible Apple Watch models and watchOS, meaning it is not a separately priced product or subscription. For users who already own a compatible Apple Watch, it offers significant value without additional cost, whereas EMAS requires the purchase of a specialized Eko stethoscope and often paid subscriptions for full features.

Enterprise Readiness

Eko Murmur Analysis Software (EMAS)

EMAS is explicitly designed for integration into clinical workflows, offering EHR compatibility and providing clinical decision support for healthcare professionals. It is a cloud-based service with features like PDF report generation and sharing, indicating a stronger focus on enterprise-level deployment and data management within healthcare systems.

Innovation

Hypertension Notification Feature (HTNF)

HTNF's innovation lies in its passive, continuous monitoring of blood vessel responses using optical heart sensor data over 30 days on a ubiquitous consumer device to screen for chronic hypertension. This approach leverages widely adopted technology for population-level health screening, representing a significant advancement in proactive health management.

Support & Docs

Eko Murmur Analysis Software (EMAS)

While Apple offers extensive consumer support, Eko provides dedicated support resources specifically tailored for healthcare professionals and enterprise customers, including a Help Center with user manuals, FAQs, and explicit support desk operations with defined response times and contact methods for clinical and institutional users.

Feature-by-Feature

Detail beyond the Quick Comparison summary. For pricing, deployment, BAA, FDA, and HIPAA see the Overview tab.

Feature Hypertension Notification Feature (HTNF) Eko Murmur Analysis Software (EMAS)
Name Hypertension Notification Feature (HTNF) Eko Murmur Analysis Software (EMAS)
Company Apple Eko Devices
Primary Purpose Passively monitors heart sensor data over 30 days, alerting users to patterns suggestive of possible hypertension and prompting them to consult a physician and log blood pressure. Not intended for diagnosis or treatment, but as an early warning and screening tool. FDA-cleared AI tool that integrates with Eko digital stethoscopes to detect and differentiate heart murmurs in adult and pediatric patients, providing clinical decision support for early detection of heart and lung disease.
Primary AI Detection Focus Patterns consistent with chronic hypertension (passive monitoring of blood vessel responses). Detects and differentiates heart murmurs (innocent and structural); also AFib detection with Eko+ (with CORE 500u2122).
Required Hardware/Integration Compatible Apple Watch models (Series 9 and later, Ultra 2 and later) and iPhone. Integrates with Eko digital stethoscopes (CORE 500, DUO, CORE).
Data Export/Sharing Supports data export (e.g., PDF) of logged blood pressure measurements for sharing with healthcare providers. PDF report generation and sharing (EHR compatible).

Videos

Demos, reviews, and walkthroughs featuring Hypertension Notification Feature (HTNF) and Eko Murmur Analysis Software (EMAS).

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Frequently Asked Questions

The Hypertension Notification Feature (HTNF) is designed as an early warning and screening tool to alert users to patterns suggestive of possible hypertension, prompting them to consult a physician and log blood pressure. Eko Murmur Analysis Software (EMAS) is an AI tool intended to provide clinical decision support for detecting and differentiating heart murmurs in adult and pediatric patients, aiding in the early detection of heart and lung disease.
HTNF is integrated into the Apple Watch and iPhone Health app, where patients receive notifications and can log blood pressure measurements for sharing with their healthcare providers. EMAS integrates with Eko digital stethoscopes, allowing clinicians to analyze heart sounds and optional ECG data during examinations, generate PDF reports, and share them, which can be EHR compatible.
HTNF uses AI to passively monitor optical heart sensor data over 30 days to analyze blood vessel responses for patterns consistent with chronic hypertension. EMAS analyzes heart sound (PCG) and optional ECG data captured through Eko digital stethoscopes.
HTNF is FDA-cleared as an early warning and screening tool for possible hypertension and is not intended for diagnosis or treatment. EMAS is an FDA-cleared AI tool for detecting and differentiating heart murmurs, providing clinical decision support, but it is not intended as a sole means of diagnosis.
HTNF supports data export (e.g., PDF) of logged blood pressure measurements from the Apple Health app for sharing with healthcare providers. EMAS offers PDF report generation and sharing capabilities that are EHR compatible.

Backers

Who funded each tool's parent company.

Hypertension Notification Feature (HTNF)

Eko Murmur Analysis Software (EMAS)

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