Bunkerhill MAC vs Zio AT ECG Monitoring System

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.
by Bunkerhill Health
VS
by iRhythm Technologies, Inc.

AI Verdict

Bunkerhill MAC focuses on identifying cardiovascular risk by detecting and quantifying mitral annular calcification on CT scans. In contrast, the Zio AT ECG Monitoring System provides continuous, AI-powered ECG monitoring for the detection of cardiac arrhythmias. While both leverage AI in cardiology, they address different aspects of heart health: structural risk assessment via imaging versus electrical activity monitoring via wearables.

Choose Bunkerhill MAC if…

Choose Bunkerhill MAC if your primary goal is to leverage existing CT scan data for early identification and quantification of mitral annular calcification (MAC), thereby proactively assessing cardiovascular risk. This tool is ideal for integrating into radiology workflows to flag patients who may benefit from further cardiac evaluation and care coordination based on incidental findings.

View Bunkerhill MAC →

Choose Zio AT ECG Monitoring System if…

Choose Zio AT ECG Monitoring System if you need continuous, long-term ECG monitoring to detect and characterize cardiac arrhythmias in patients experiencing symptoms or suspected of having rhythm disturbances. This wearable solution provides comprehensive data for up to 14 days, enabling clinicians to diagnose both symptomatic and asymptomatic cardiac events for precise treatment planning.

View Zio AT ECG Monitoring System →

Reviewed by Pouyan Golshani, MD — Interventional Radiologist

Quick Comparison

Feature Bunkerhill MAC Zio AT ECG Monitoring System
Pricing Unknown Contact for pricing
Deployment Cloud-based, integrates with EHRs. Cloud-based (data analytics and clinician portal)
BAA Available Yes AI-estimated Yes AI-estimated
FDA Status Cleared AI-estimated Cleared AI-estimated
HIPAA Yes AI-estimated Yes AI-estimated

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

Zio AT ECG Monitoring System

While Bunkerhill MAC integrates seamlessly into existing clinical workflows for radiologists by analyzing routine CT scans, Zio AT offers a significantly improved patient experience. Its wearable patch is discreet, comfortable, and water-resistant, allowing patients to maintain daily activities, and the MyZio app simplifies symptom logging. Furthermore, Zio AT has demonstrated a reduction in outpatient appointments and clinician time for monitor fitting and analysis compared to traditional methods, enhancing overall usability for both patients and healthcare providers.

Clinical Value

Zio AT ECG Monitoring System

Both tools are FDA-cleared and provide significant clinical value in cardiovascular care. However, Zio AT boasts a more extensive and publicly documented body of clinical evidence, with over 135 original scientific manuscripts and multiple large real-world studies. These studies demonstrate its superior diagnostic yield for arrhythmias, accuracy comparable to expert cardiologists, and positive impact on patient outcomes by facilitating earlier diagnosis and preventing adverse cardiac events.

Pricing & Value

Zio AT ECG Monitoring System

While both tools require direct contact for pricing, Zio AT has published cost-effectiveness analyses that demonstrate its economic value. Studies indicate it reduces outpatient appointments, saves clinician time, and can prevent more costly interventions, resulting in a high value from a health economic perspective with an incremental cost-effectiveness ratio substantially lower than accepted thresholds. Bunkerhill MAC mentions boosting revenue and securing CMS reimbursement pathways, but lacks specific cost-benefit analyses in the provided information.

Enterprise Readiness

Zio AT ECG Monitoring System

Both tools are cloud-based and FDA-cleared, indicating a baseline level of enterprise readiness. However, Zio AT explicitly states and details its commitment to HIPAA compliance, Business Associate Agreements (BAA), and FIPS 140-2 data encryption, providing a more robust and transparent security and compliance posture. While Bunkerhill MAC integrates well with EHRs and is deployed in major health systems, its explicit compliance details are less transparent in the provided information.

Innovation

Bunkerhill MAC

While both tools utilize advanced AI, Bunkerhill MAC demonstrates a higher degree of innovation by leveraging 'Generative AI for clinical reasoning and action' through its Carebricks platform. This platform extends beyond mere detection to enable health systems to build custom AI agents that analyze patient data, surface insights, automate complex workflows, and even offer conversational AI access to patient records, representing a more advanced and flexible application of AI in healthcare.

Support & Docs

Zio AT ECG Monitoring System

Zio AT provides a more comprehensive and explicitly documented support and documentation ecosystem. It offers a dedicated Clinical Resource Center with extensive evidence, webinars, and case studies, alongside a professional education platform (iRhythm Academy) for clinicians, including tutorials and expert-guided content. While Bunkerhill Health provides contact information and general resources, it lacks the detailed and structured educational and support offerings of Zio AT.

Feature-by-Feature

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

Feature Bunkerhill MAC Zio AT ECG Monitoring System
Name Bunkerhill MAC Zio AT ECG Monitoring System
Primary AI Application AI-powered detection and quantification of Mitral Annular Calcification (MAC) AI-powered ECG monitoring for long-term arrhythmia detection (using deep-learned AI algorithm ZEUS System)
Target Condition/Detection Mitral Annular Calcification (MAC) on routine CT scans, aiding early cardiovascular risk identification. Symptomatic and asymptomatic cardiac events (arrhythmias).
Integration/Platform Carebricks generative AI platform, existing EHRs and clinical systems. ZioSuiteu00ae clinician portal, MyZiou00ae patient mobile app.
Monitoring Method Analyzes routine, non-gated chest CT scans. Wearable Zio AT patch for continuous ECG recording.
Data Collection Duration Routine CT scans (single point in time analysis). Continuous, uninterrupted ECG recording for up to 14 days.

Videos

Demos, reviews, and walkthroughs featuring Bunkerhill MAC and Zio AT ECG Monitoring System.

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Frequently Asked Questions

Bunkerhill MAC is an AI algorithm that detects and quantifies mitral annular calcification (MAC) on routine CT scans, aiding in early cardiovascular risk identification. Zio AT ECG Monitoring System provides continuous, AI-powered ECG monitoring for long-term arrhythmia detection, including symptomatic and asymptomatic cardiac events.
Bunkerhill MAC analyzes routine, non-gated chest CT scans to identify and quantify MAC. Zio AT ECG Monitoring System utilizes continuous ECG data recorded via a wearable Zio AT patch, which is then transmitted wirelessly for analysis by its deep-learned AI algorithm.
Bunkerhill MAC is cloud-based and integrates with existing EHRs and clinical systems via the Carebricks platform, supporting automated workflows for follow-up and care coordination. Zio AT offers a ZioSuite clinician portal and mobile app for report interpretation and patient management, and it can integrate with EHR systems to streamline ordering, patient registration, and report delivery.
Bunkerhill MAC aims to identify patients at increased cardiovascular risk by consistently detecting and quantifying MAC on routine CT scans, facilitating early intervention and care coordination. Zio AT focuses on improving the detection of various arrhythmias over an extended period, providing comprehensive end-of-wear reports to aid in timely diagnosis and treatment decisions.
Bunkerhill MAC analyzes existing routine CT scans, so no additional patient interaction or specialized hardware is typically required at the point of analysis. Zio AT requires patients to wear a Zio AT patch for continuous ECG recording and utilizes a wireless gateway for data transmission, along with a patient mobile app for symptom logging and education.

Backers

Who funded each tool's parent company.

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