Steth IO vs PMcardio
AI Verdict
Choose Steth IO if…
Choose Steth IO if you require a versatile, portable solution for real-time auscultation and remote patient monitoring. It's ideal for healthcare providers who need to visualize, record, and share heart and lung sounds directly from a smartphone, enhancing diagnostic accuracy in telemedicine and remote care settings.
View Steth IO →Choose PMcardio if…
Choose PMcardio if your primary need is rapid, AI-powered interpretation of ECGs for a wide range of cardiac conditions. This tool is best suited for clinicians who require instant, expert-level ECG analysis at the point of care, especially for detecting critical conditions like STEMI/OMI and reduced LVEF, and for integrating with existing EHR/CVIS systems.
View PMcardio →Reviewed by Pouyan Golshani, MD — Interventional Radiologist
Quick Comparison
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
TieBoth tools prioritize ease of use through mobile applications. Steth IO is praised for its intuitive interface and ability to adjust volume and visualize heart sounds, enhancing patient engagement. PMcardio is designed for speed and simplicity, with automated ECG digitization and format detection to streamline workflows.
Clinical Value
PMcardioPMcardio offers a broader range of AI-powered diagnostic capabilities, interpreting over 50 cardiac conditions from ECGs, including advanced detection of STEMI/OMI and reduced LVEF, backed by over 25 clinical validation studies. Steth IO provides real-time auscultation, visualization, and recording of heart and lung sounds, which is valuable for telemedicine and remote monitoring, but its AI diagnostic capabilities appear more focused on abnormal heart sound detection.
Pricing & Value
PMcardioPMcardio offers a freemium model with 5 free ECG analyses per month, making it accessible for individual clinicians to try before committing. Steth IO uses customized pricing for providers and clinics, with a subscription for its 'Spot' device that includes a limited number of exams per month. PMcardio's transparent freemium model and clear upgrade path offer better initial value.
Enterprise Readiness
PMcardioPMcardio demonstrates strong enterprise readiness with features like EHR/CVIS and EMS system integrations, regional data residency, role-based access control, SSO, and full audit trails. It also boasts SOC 2 Type II, ISO 27001, GDPR, and HIPAA compliance with a Business Associate Agreement. Steth IO mentions customized integrations with existing EMR systems and secure data sharing with a HIPAA warning for email export, but lacks the comprehensive suite of enterprise-grade certifications and features of PMcardio.
Innovation
PMcardioPMcardio showcases significant innovation with its AI models for detecting over 50 cardiac conditions, including advanced features like Queen of Heartsu2122 for STEMI/OMI detection and ECGxplainu2122 for visual AI explainability. Steth IO innovates by transforming a smartphone into a stethoscope with real-time visualization and sharing capabilities, but its AI capabilities, while valuable, appear less extensive in comparison to PMcardio's deep diagnostic AI.
Support & Docs
PMcardioPMcardio provides a comprehensive 'Trust Center' with details on compliance, data protection, and security protocols, along with a 'Help Center' for user guidance, FAQs, and research publications. Steth IO's documentation and support information are less explicitly detailed in the provided data, though it offers an app with recording and sharing capabilities that imply some level of inherent support through its platform.
Feature-by-Feature
Detail beyond the Quick Comparison summary. For pricing, deployment, BAA, FDA, and HIPAA see the Overview tab.
| Feature | Steth IO | PMcardio |
|---|---|---|
| Name | Steth IO | PMcardio |
| Company | STRATOSCIENTIFIC | Powerful Medical |
| Description | FDA-cleared smartphone stethoscope that transforms a mobile device into a powerful diagnostic aid. It enables healthcare providers to hear, visualize, record, and share heart and lung sounds in real-time, enhancing diagnostic accuracy and facilitating advanced telemedicine and remote patient monitoring for comprehensive patient care. | CE-certified AI platform that interprets ECGs to assess over 50 cardiac conditions rapidly and accurately. Clinically validated in more than 25 studies and trusted by over 100,000 clinicians, it delivers rapid, expert-level interpretations, empowering various healthcare professionals to act with confidence at the point of care. |
| Primary Function | Smartphone-powered stethoscope for heart and lung sound analysis, recording, and sharing. | AI-powered ECG interpretation for cardiac condition assessment. |
| Key Features (Examples) | Real-time visualization of heart and lung sounds (phonocardiogram/spectrogram), Telemedicine capabilities (live auscultation, video calls, scheduling) | Instant AI-powered ECG interpretations, Detection of 50+ ECG findings (including STEMI/OMI, rhythms, reduced LVEF, conduction disorders) |
Videos
Demos, reviews, and walkthroughs featuring Steth IO and PMcardio.