qXR-CTR vs Withings Scan Monitor

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 Qure.ai
VS
by Withings

AI Verdict

Tool A, qXR-CTR, is an AI-powered solution for clinical use, automating cardiothoracic ratio measurement from chest X-ray images to aid radiologists and cardiologists in assessing heart size and failure risk. In contrast, Tool B, Withings Scan Monitor, is a device-based system for personal and remote patient monitoring, offering ECG for AFib detection, heart rate, and other vital metrics via smart scales and watches. While both contribute to cardiology AI, they address different points in the care pathway: diagnostic imaging analysis versus continuous physiological monitoring.

Choose qXR-CTR if…

Choose qXR-CTR if your radiology or cardiology department requires automated, AI-powered analysis of cardiothoracic ratio directly from chest X-ray images. This tool is ideal for streamlining diagnostic workflows and providing objective measurements to assess heart size and potential heart failure risk in a clinical setting.

View qXR-CTR →

Choose Withings Scan Monitor if…

Choose Withings Scan Monitor if you need a comprehensive, device-based solution for continuous personal health monitoring or remote patient monitoring programs. It's best suited for individuals or healthcare providers seeking early detection of conditions like AFib through integrated ECG, along with other vital metrics like heart rate and body composition, outside of a traditional clinical imaging environment.

View Withings Scan Monitor →

Reviewed by Pouyan Golshani, MD — Interventional Radiologist

Quick Comparison

Feature qXR-CTR Withings Scan Monitor
Pricing Unknown Device purchase with optional subscription for enhanced features and clinical services.
Deployment Can be deployed on cloud or on-premise. The Qure.ai app receives DICOM studies via DICOM network protocol from medical systems (PACS/Modality) or can import DICOM from the local system. The received DICOM study is processed in Qure's cloud server, and AI-processed reports are displayed on the app. Device-based (smart scale, smartwatch) with cloud synchronization and mobile application.
BAA Available Unknown 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

Withings Scan Monitor

Withings Scan Monitor (Tool B) is integrated into smart scales and smartwatches with a mobile application, making it highly accessible and intuitive for direct patient use and personal health monitoring. Qure.ai's qXR-CTR (Tool A) is designed for integration into professional radiology workflows, which, while usable for clinicians, is not as broadly accessible or consumer-friendly as Tool B's device-based approach.

Clinical Value

Withings Scan Monitor

Withings Scan Monitor (Tool B) offers a broader range of FDA-cleared vital health metrics, including 6-lead ECG for AFib detection, heart rate, SpO2, Vascular Age, and Nerve Health Score, providing a more comprehensive view of patient health for early detection and ongoing monitoring. Qure.ai's qXR-CTR (Tool A) focuses on automating a single, specific measurement (cardiothoracic ratio) from chest X-rays, which is valuable but less comprehensive in its diagnostic scope compared to Tool B's multi-modal data collection.

Pricing & Value

Withings Scan Monitor

Withings Scan Monitor (Tool B) provides transparent, publicly disclosed pricing for its devices and optional subscription services, allowing users to clearly understand the cost upfront. Qure.ai's qXR-CTR (Tool A) requires direct contact for pricing, making it difficult to assess its value proposition without engaging with the sales team. This lack of transparency makes Tool B a clearer winner for pricing and value.

Enterprise Readiness

qXR-CTR

Qure.ai's qXR-CTR (Tool A) offers flexible deployment options including cloud, on-premise, and hybrid, which are crucial for seamless integration into diverse hospital and clinic IT infrastructures. Its focus on radiology workflows and support for DICOM and JSON formats also indicates strong enterprise readiness. While Withings Scan Monitor (Tool B) supports professional remote patient monitoring, its primary device-based deployment with mobile app synchronization may present more integration challenges for large-scale enterprise systems compared to a dedicated software solution.

Innovation

Withings Scan Monitor

Withings Scan Monitor (Tool B) demonstrates higher innovation by integrating multiple advanced, FDA-cleared diagnostic capabilities, such as 6-lead ECG, Vascular Age, and Nerve Health Score, into consumer-friendly smart devices. This approach effectively bridges personal health monitoring with clinical-grade data. Qure.ai's qXR-CTR (Tool A) innovates by automating an existing diagnostic measurement (CTR), which is valuable for efficiency but less groundbreaking in terms of new data types or device integration.

Support & Docs

Tie

Both tools appear to offer comprehensive support and documentation tailored to their respective user bases. Withings (Tool B) provides extensive user manuals, instructions for use, and troubleshooting guides for its consumer devices and app. Qure.ai (Tool A) offers user manuals for its Qure.ai App, gateway, and API documentation, catering to professional users and system integrators. Given their different target audiences and deployment models, both seem to provide adequate resources, resulting in a tie.

Feature-by-Feature

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

Feature qXR-CTR Withings Scan Monitor
Name qXR-CTR Withings Scan Monitor
Primary Function AI-powered software for automated cardiothoracic ratio (CTR) measurement from chest X-ray images, aiding in heart size assessment and potential heart failure risk. AI-powered tool integrated into smart scales and smartwatches, offering FDA-cleared ECG for AFib detection, heart rate, and other vital health metrics for both personal use and professional remote patient monitoring.
Company Qure.ai Technologies Withings
Categories Cardiology AI, Radiology & Imaging AI Cardiology AI, Wearables & Remote Monitoring (RPM)
Specialties Cardiology, Radiology Cardiology, Internal Medicine

Videos

Demos, reviews, and walkthroughs featuring qXR-CTR and Withings Scan Monitor.

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Frequently Asked Questions

qXR-CTR is an AI-powered software designed to automate the measurement of the cardiothoracic ratio (CTR) from chest X-ray images, aiding in the assessment of heart size and potential heart failure risk. The Withings Scan Monitor is an AI-powered tool integrated into smart scales and smartwatches, offering FDA-cleared ECG for AFib detection, heart rate, and other vital health metrics for personal use and professional remote patient monitoring.
qXR-CTR requires chest X-ray images as input for its automated cardiothoracic ratio assessment. The Withings Scan Monitor collects data directly from device-based measurements, including 6-lead or single-lead ECGs for AFib detection, heart rate, blood oxygen saturation, and other metrics like vascular age and nerve health score.
qXR-CTR provides an automated measurement of the cardiothoracic ratio from chest X-rays. The Withings Scan Monitor offers a broader range of metrics including 6-lead or single-lead ECG for Atrial Fibrillation (AFib) detection, heart rate measurement, irregular rhythm notifications, blood oxygen saturation (SpO2), vascular age assessment, nerve health score, and segmental body composition analysis.
qXR-CTR is primarily designed for Cardiology and Radiology specialties, aiding in the assessment of heart size from X-rays. The Withings Scan Monitor is relevant for Cardiology and Internal Medicine, supporting AFib detection and general vital sign monitoring, including remote patient monitoring.
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