Tempus ECG-AF vs Sleepiz One+

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 Tempus AI, Inc.
VS
by Sleepiz

AI Verdict

Tempus ECG-AF and Sleepiz One+ are adjacent tools, both leveraging AI and focusing on cardiac health in geriatrics, but with distinct applications. Tempus ECG-AF is designed for in-facility 12-lead ECG analysis to predict the risk of atrial fibrillation within 12 months for patients 65 and older. Sleepiz One+ is a contactless remote patient monitoring device that continuously tracks heart and respiration rates, and screens for sleep apnea, making it suitable for ongoing, at-home monitoring of chronic conditions.

Choose Tempus ECG-AF if…

Choose Tempus ECG-AF if you need an AI-powered solution to identify patients aged 65 or older at increased risk of developing atrial fibrillation/flutter (AF) within the next 12 months, particularly when integrating with existing 12-lead ECG systems in a healthcare facility. This tool is ideal for proactive screening and earlier intervention in an at-risk elderly population without pre-existing AF or specific cardiac devices.

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Choose Sleepiz One+ if…

Choose Sleepiz One+ if you require contactless, remote patient monitoring for comprehensive respiration and heart rate tracking, especially for senior care or patients with chronic conditions like sleep apnea. This device is best suited for continuous, non-invasive data collection in a home or hospital setting, allowing for early detection of changes in vital signs and supporting remote patient management.

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Reviewed by Pouyan Golshani, MD — Interventional Radiologist

Quick Comparison

Feature Tempus ECG-AF Sleepiz One+
Pricing Contact vendor Contact for pricing
Deployment Software solution, integrated into healthcare facility systems with advanced cardiology algorithms. Wall-mounted or bedside table placement, Wi-Fi connectivity
BAA Available Yes AI-estimated Unknown
FDA Status Yes AI-estimated 1 AI-estimated
HIPAA Yes 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

Sleepiz One+

Sleepiz One+ is designed for ease of installation and use, requiring less than 3 minutes for setup and offering contactless monitoring at home, which users find convenient and less disruptive than in-clinic monitoring. Tempus ECG-AF, while integrated into healthcare facility systems, is a software solution that analyzes existing ECG recordings, implying a more clinical, less direct patient interaction regarding usability.

Clinical Value

Sleepiz One+

Sleepiz One+ offers continuous, contactless remote patient monitoring of respiration and heart rate, along with sleep apnea screening, providing comprehensive insights into physiological statuses and supporting timely interventions for chronic conditions. Tempus ECG-AF identifies patients at increased risk of developing AF within 12 months, which is valuable for early detection, but its sensitivity and positive predictive value are lower (31% and 19% respectively) compared to Sleepiz One+'s reported accuracy for vital signs (99% for breathing rate, 96% for heart rate).

Pricing & Value

Sleepiz One+

Sleepiz One+ provides clear pricing for direct-to-consumer sleep apnea screening packages (starting at CHF 129) and explicitly states CPT codes for remote patient monitoring reimbursement, allowing for 16 out of 30 days of measurements for billing purposes. Tempus ECG-AF requires contacting the vendor for pricing, though it does mention CMS reimbursement availability with a Medicare rate of $128.90, effective January 1, 2025, and a self-pay price of $295 for other tests, but not specifically for ECG-AF.

Enterprise Readiness

Tempus ECG-AF

Tempus ECG-AF is a software solution integrated into healthcare facility systems and is compatible with FDA-authorized resting 12-lead ECGs from major manufacturers like GE Medical Systems and Philips Medical Systems, indicating a strong readiness for enterprise-level deployment within existing clinical workflows. Sleepiz One+ is a device that can be deployed in various healthcare settings, including hospitals, skilled nursing facilities, and assisted living, and offers a multi-resident dashboard, but its primary deployment as a bedside device for individual patient monitoring might require more extensive integration efforts for large-scale enterprise-wide data flow.

Innovation

Sleepiz One+

Sleepiz One+ utilizes contactless radar technology for remote patient monitoring, offering a novel and less intrusive approach to collecting biometric data and vital signs, including sleep apnea screening, which represents a significant innovation in patient comfort and data acquisition. Tempus ECG-AF, while employing AI for ECG analysis to predict AF risk, builds upon existing 12-lead ECG technology, making its innovation more incremental in the method of analysis rather than the mode of data collection.

Support & Docs

Tie

Both companies offer clear channels for support. Tempus provides customer service via phone and email, along with a policy center and document library. Sleepiz offers email and phone support, detailed instructions for use, and addresses data protection and technical issues in its support documentation. Without specific comparative metrics on response times, comprehensiveness of documentation, or user satisfaction with support, it is difficult to definitively declare a winner.

Feature-by-Feature

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

Feature Tempus ECG-AF Sleepiz One+
Name Tempus ECG-AF Sleepiz One+
Company Tempus AI, Inc. Sleepiz
Tagline Advancing precision medicine through the practical application of artificial intelligence in healthcare. Contactless Monitoring for Senior Care
Key Functionality AI-based algorithm for 12-lead ECG analysis to detect signs associated with new onset Atrial Fibrillation (AF) within 12 months Contactless remote patient monitoring, measures respiration rate and heart rate, sleep apnea screening, AI-powered data analysis
Target Patient Population Patients 65 years or older without pre-existing AF, pacemakers, ICDs, or recent cardiac surgery Adult patients at rest or during sleep, particularly for senior care and chronic conditions
Reimbursement CMS reimbursement available (CPT 0764T and CPT 0765T to APC 5734, Medicare rate of $128.90, effective January 1, 2025) Physicians can reimburse using current procedural terminology (CPT) codes for remote patient monitoring; allows for 16 out of 30 days of measurements for CPT billing purposes

Videos

Demos, reviews, and walkthroughs featuring Tempus ECG-AF and Sleepiz One+.

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Frequently Asked Questions

Tempus ECG-AF is designed to integrate with existing ECG platforms and EHRs to enable advanced AI deployment within clinical workflows, including patient filtering and surfacing precision pathways at the point of care. Sleepiz One+ integrates into remote patient monitoring and clinical study platforms, with data accessible via a web application or API, and is designed for easy setup with automatic cellular data transmission, requiring no IT integration.
Tempus ECG-AF has a sensitivity of 31% and specificity of 92% for identifying patients at increased risk of developing AF within 12 months. Sleepiz One+ demonstrates 99% accuracy in breathing rate and 96% accuracy in heart rate measurements compared to gold-standard methods. For sleep apnea screening, Sleepiz One+ showed a sensitivity of 85% and specificity of 88% without SpO2, improving to 88% sensitivity and 98% specificity with an added SpO2 sensor for moderate to severe OSA.
Tempus ECG-AF is intended for patients aged 65 or older without pre-existing AF, pacemakers, ICDs, or recent cardiac surgery, and is relevant for Cardiology, Geriatrics, and Internal Medicine. Sleepiz One+ is designed for adult patients at rest or during sleep for comprehensive respiration and heart rate monitoring, with specialties including Geriatrics, Pulmonology, and Sleep Medicine.
Tempus ECG-AF is integrated into healthcare facility systems and provides results that should be interpreted in conjunction with other diagnostic information and clinical history, suggesting a need for understanding its AI-driven insights within broader clinical context. Sleepiz One+ is designed for easy setup and deployment, with a setup time of less than 3 minutes, indicating a low learning curve for users.
Tempus ECG-AF has undergone multi-site validation across three geographically distinct clinical sites, demonstrating its potential as a dependable decision-support tool across varied clinical environments. Sleepiz One+ is designed for easy setup and deployment, with each kit ready out of the box with automatic cellular data transmission, making it suitable for scalable, continuous, and touchless sleep monitoring at home for clinical trials and remote patient monitoring.

Backers

Who funded each tool's parent company.

Tempus ECG-AF

Sleepiz One+

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