prolaio eVO2peak Module vs Withings Scan Monitor

Similar category, different focus. These tools serve overlapping but distinct needs. Comparability 60/100 Comparability is an AI-graded 0–100 score of how directly these two tools compete — higher means a more apples-to-apples comparison.
by Prolaio
VS
by Withings

AI Verdict

Tool A, Prolaio eVO2peak Module, is a specialized software solution focused on estimating peak oxygen consumption (eVO2peak) using data from third-party wearable sensors for clinical evaluation. Tool B, Withings Scan Monitor, is a device-centric system (smart scales and watches) that provides a broader range of vital health metrics, including AFib detection, heart rate, and body composition. While both are FDA-cleared and leverage AI for cardiovascular health, their core functionalities and deployment models cater to distinct needs within cardiology and remote monitoring.

Choose prolaio eVO2peak Module if…

Choose Prolaio eVO2peak Module if your clinical practice or research requires an FDA-cleared software solution to estimate peak oxygen consumption (eVO2peak) from existing, qualified third-party wearable sensor data. This tool is ideal for enhancing cardiovascular evaluations and supporting high-density, longitudinal data collection in clinical research settings, providing an adjunctive aid for advanced physiological assessment.

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Choose Withings Scan Monitor if…

Choose Withings Scan Monitor if you need an integrated, device-based solution for comprehensive remote patient monitoring or personal health management, offering direct patient engagement. This tool is best suited for detecting Atrial Fibrillation via ECG, tracking heart rate, and monitoring other vital health metrics like body composition and vascular age through smart scales and smartwatches.

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Reviewed by Pouyan Golshani, MD — Interventional Radiologist

Quick Comparison

Feature prolaio eVO2peak Module Withings Scan Monitor
Pricing Unknown Device purchase with optional subscription for enhanced features and clinical services.
Deployment Cloud 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 Unknown 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) offers a more integrated and potentially simpler user experience through its own smart scales and smartwatches, coupled with a mobile application. While Prolaio (Tool A) uses a mobile app for patient guidance, it relies on processing data from qualified third-party sensors, which could introduce more complexity in setup and ongoing management compared to Withings' self-contained ecosystem.

Clinical Value

prolaio eVO2peak Module

Prolaio eVO2peak Module (Tool A) provides a highly specialized and advanced cardiovascular metric (eVO2peak) that is crucial for specific clinical evaluations and research, often requiring specialized lab equipment. While Withings (Tool B) offers a broader array of clinically relevant metrics like AFib detection, Tool A's focus on a single, complex, and traditionally hard-to-measure metric using AI from remote data represents a deeper, more specialized clinical value in its niche.

Pricing & Value

Withings Scan Monitor

Withings Scan Monitor (Tool B) offers transparent and publicly available pricing for its devices and optional subscription services, allowing consumers and professionals to easily understand the cost. Prolaio eVO2peak Module (Tool A) requires contacting for pricing, which typically implies a more customized, enterprise-level solution and lacks the immediate pricing transparency of Tool B.

Enterprise Readiness

prolaio eVO2peak Module

Both tools are HIPAA compliant, have BAAs, and are FDA-cleared. However, Prolaio (Tool A), as a 'clinical intelligence company' focused on 'cardiovascular research and care' and 'longitudinal data collection,' is inherently designed for integration into clinical workflows and large-scale healthcare systems. Its software-only deployment processing third-party data and dedicated clinical support roles further underscore its enterprise focus.

Innovation

prolaio eVO2peak Module

Both tools demonstrate innovation. However, Prolaio eVO2peak Module (Tool A)'s ability to accurately estimate eVO2peak, a complex and critical physiological metric typically measured in a lab, using a locked deep-learning model and data from remote wearable sensors, represents a more profound leap in clinical measurement and data utilization. Withings (Tool B) innovates by integrating multiple advanced metrics into consumer devices, but Tool A pushes a more specialized clinical boundary.

Support & Docs

Withings Scan Monitor

Withings Scan Monitor (Tool B) provides a more comprehensive and publicly accessible suite of support resources, including extensive self-service documentation, FAQs, user manuals, and multiple direct contact channels like live chat and email, which are readily available to a broad user base. While Prolaio (Tool A) offers dedicated support and 'Always-on support,' Withings' consumer-oriented approach results in a wider and more transparent array of support and documentation.

Feature-by-Feature

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

Feature prolaio eVO2peak Module Withings Scan Monitor
Name prolaio eVO2peak Module Withings Scan Monitor
Company Prolaio Withings
Description Prolaio is a clinical intelligence company that develops FDA-cleared software, such as the eVO2peak Module, to estimate peak oxygen consumption using real-world patient data for cardiovascular research and care. 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 both personal use and professional remote patient monitoring.
Categories Cardiology AI, Clinical Decision Support & Reference Cardiology AI, Wearables & Remote Monitoring (RPM)
Key Features Estimates peak oxygen consumption (eVO2peak), Utilizes demographic data, single-lead ECG, and triaxial accelerometry inputs, Processes data from qualified third-party FDA-cleared wearable medical sensors, Applies a locked deep-learning model for eVO2peak estimation, Provides information as an adjunctive aid in clinical evaluation, Enables high-density, longitudinal data collection, Leverages real-world patient data and insights, Features FDA-cleared software and proprietary algorithms 6-lead ECG for Atrial Fibrillation (AFib) detection (Body Scan), Single-lead ECG for Atrial Fibrillation (AFib) detection (ScanWatch), Heart rate measurement and irregular rhythm notifications, Blood oxygen saturation (SpO2) measurement (ScanWatch), Vascular Age assessment (Body Scan), Nerve Health Score (Electrodermal Activity) (Body Scan), Segmental body composition analysis (Body Scan), Automatic data synchronization via Wi-Fi and Bluetooth

Videos

Demos, reviews, and walkthroughs featuring prolaio eVO2peak Module and Withings Scan Monitor.

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Frequently Asked Questions

The Prolaio eVO2peak Module is designed to estimate peak oxygen consumption (eVO2peak) using a locked deep-learning model, serving as an adjunctive aid in clinical evaluation for cardiovascular research and care. The Withings Scan Monitor, integrated into smart scales and smartwatches, offers FDA-cleared ECG for AFib detection, heart rate, and other vital health metrics such as vascular age, nerve health score, and segmental body composition.
The Prolaio eVO2peak Module is a software-only solution that processes demographic data, single-lead ECG, and triaxial accelerometry inputs from qualified third-party FDA-cleared wearable medical sensors. In contrast, the Withings Scan Monitor is device-based, with its own smart scales (Body Scan) and smartwatches (ScanWatch) collecting data directly, which then synchronizes to the cloud and a mobile application.
The Prolaio eVO2peak Module is designed for use in Cardiology, Physical Medicine & Rehab, and Sports Medicine. The Withings Scan Monitor primarily targets Cardiology and Internal Medicine.
The Prolaio eVO2peak Module utilizes single-lead ECG inputs from third-party sensors as part of its algorithm to estimate peak oxygen consumption. The Withings Scan Monitor offers 6-lead ECG for Atrial Fibrillation (AFib) detection via the Body Scan device and single-lead ECG for AFib detection via the ScanWatch, specifically for cardiac rhythm monitoring and irregular rhythm notifications.
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