RhythmAnalytics vs Tempus ECG-AF

Similar category, different focus. These tools serve overlapping but distinct needs. Comparability 70/100 Comparability is an AI-graded 0–100 score of how directly these two tools compete — higher means a more apples-to-apples comparison.
by Biofourmis Singapore Pte.
VS
by Tempus AI, Inc.

AI Verdict

RhythmAnalytics provides automated interpretation of over 15 types of existing cardiac arrhythmias from single-lead ECG data, offering immediate clinical decision support. Tempus ECG-AF, conversely, focuses on predicting the 12-month risk of new-onset atrial fibrillation in patients aged 65 or older using 12-lead ECGs, aiding in proactive patient identification. While both leverage AI for cardiac health, their distinct applications target different stages of patient care, from real-time diagnosis to future risk prediction.

Choose RhythmAnalytics if…

Choose RhythmAnalytics if your primary need is automated, real-time or near real-time interpretation of various cardiac arrhythmias from single-lead ECG data. This tool is ideal for integrating with continuous monitoring devices or wearable sensors to provide immediate clinical decision support for active arrhythmia detection and management.

View RhythmAnalytics →

Choose Tempus ECG-AF if…

Choose Tempus ECG-AF if your goal is to proactively identify patients aged 65 or older at a higher risk of developing new-onset atrial fibrillation within the next year. This solution is best suited for integrating with existing 12-lead ECG workflows to enable earlier risk stratification and facilitate timely follow-up for preventative care.

View Tempus ECG-AF →

Reviewed by Pouyan Golshani, MD — Interventional Radiologist

Quick Comparison

Feature RhythmAnalytics Tempus ECG-AF
Pricing Contact vendor Contact vendor
Deployment Cloud-based API Software solution, integrated into healthcare facility systems with advanced cardiology algorithms.
BAA Available Unknown Yes AI-estimated
FDA Status Cleared AI-estimated Yes 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

RhythmAnalytics

Tool A, RhythmAnalytics, is described as a 'Cloud-based API' and is compatible with a broader range of input sources including Holter, event recorders, and wearable sensors. This suggests greater flexibility and potential for seamless integration into diverse clinical workflows and monitoring scenarios. While Tool B also integrates into healthcare systems, its focus on 12-lead ECGs from specific vendors might imply a narrower scope of application.

Clinical Value

RhythmAnalytics

RhythmAnalytics (Tool A) offers immediate, comprehensive diagnostic interpretation for over 15 types of cardiac arrhythmias from single-lead ECG data, providing direct clinical decision support across various acute and chronic care settings. Tempus ECG-AF (Tool B) provides predictive risk assessment for future AFib development in a specific demographic, which is valuable for proactive management but has a more focused clinical application compared to Tool A's broad diagnostic utility.

Pricing & Value

Tempus ECG-AF

Tempus ECG-AF (Tool B) explicitly states the availability of CMS reimbursement with specific CPT codes and a Medicare rate, effective January 1, 2025. This transparency and established reimbursement pathway significantly enhance its value proposition for healthcare providers, making it easier to justify costs and integrate into billing. RhythmAnalytics (Tool A) only states 'contact vendor' for pricing, without any details on reimbursement.

Enterprise Readiness

Tempus ECG-AF

Both tools are FDA-cleared and HIPAA compliant. However, Tempus ECG-AF (Tool B) explicitly states 'has_baa: yes', which is a crucial legal agreement for healthcare enterprises handling protected health information. RhythmAnalytics (Tool A) lists 'has_baa: unspecified', which, while potentially covered by its HIPAA compliance, lacks the explicit confirmation that Tool B provides, giving Tool B a slight edge in demonstrating enterprise readiness.

Innovation

Tempus ECG-AF

While both tools leverage AI for ECG analysis, Tempus ECG-AF (Tool B) demonstrates a distinct innovation by focusing on predictive risk assessment for future Atrial Fibrillation development in a specific patient population. This shifts the paradigm from reactive diagnosis to proactive prevention and early intervention. RhythmAnalytics (Tool A) provides comprehensive real-time diagnostic interpretation, which is valuable but represents a more established application of AI in cardiology.

Support & Docs

Tie

Neither the provided structured facts nor readily available public web search results offer specific details regarding the quality, availability, or channels for support and documentation for either RhythmAnalytics or Tempus ECG-AF. Without this information, it is not possible to distinguish between the two tools on this dimension.

Feature-by-Feature

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

Feature RhythmAnalytics Tempus ECG-AF
Name RhythmAnalytics Tempus ECG-AF
Company Biofourmis Singapore Pte. Tempus AI, Inc.
Input ECG Type Single-lead ECG data; compatible with FDA-cleared ECG devices (Holter, event recorders, wearable sensors) 12-lead ECG recordings; compatible with FDA authorized resting 12-lead ECGs from GE Medical Systems and Philips Medical Systems
Primary Focus/Detection Automated interpretation of cardiac arrhythmias (over 15 types including AFib, ventricular arrhythmias, ectopic beats) Identifies patients aged 65 or older at increased risk of developing atrial fibrillation/flutter (AF) within the next 12 months
Target Patient Population Not specified Patients aged 65 or older without pre-existing AF, pacemakers, ICDs, or recent cardiac surgery

Videos

Demos, reviews, and walkthroughs featuring RhythmAnalytics and Tempus ECG-AF.

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Frequently Asked Questions

RhythmAnalytics by Biofourmis offers automated interpretation of over 15 types of cardiac arrhythmias from single-lead ECG data, providing clinical decision support. Tempus ECG-AF by Tempus AI, Inc. is an AI-based algorithm that identifies patients aged 65 or older at increased risk of developing new-onset atrial fibrillation/flutter within the next 12 months.
RhythmAnalytics analyzes single-lead ECG data and is compatible with FDA-cleared ECG devices such as Holter, event recorders, and wearable sensors. Tempus ECG-AF analyzes 12-lead ECG recordings and is compatible with FDA authorized resting 12-lead ECGs from GE Medical Systems and Philips Medical Systems.
RhythmAnalytics is designed for general application in interpreting cardiac arrhythmias from single-lead ECG data. Tempus ECG-AF is specifically intended for patients aged 65 or older without pre-existing AF, pacemakers, ICDs, or recent cardiac surgery.
RhythmAnalytics is deployed as a cloud-based API, allowing for integration into various healthcare systems. Tempus ECG-AF is a software solution designed to be integrated directly into healthcare facility systems with advanced cardiology algorithms.
For Tempus ECG-AF, CMS reimbursement is available with CPT codes 0764T and 0765T, mapping to APC 5734, with a Medicare rate of $128.90 effective January 1, 2025. Reimbursement information for RhythmAnalytics is not specified, and the vendor should be contacted directly.
RhythmAnalytics provides AI-based automated interpretation of cardiac arrhythmias, including beat-by-beat morphology computation and rhythm analysis. Tempus ECG-AF performs a predictive analysis to identify the risk of developing new-onset AF within 12 months, rather than real-time arrhythmia detection.
RhythmAnalytics detects and interprets over 15 types of cardiac arrhythmias, including AFib, ventricular arrhythmias, and ectopic beats. Tempus ECG-AF specifically focuses on identifying signs associated with new onset Atrial Fibrillation (AF) within 12 months.

Backers

Who funded each tool's parent company.

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