Clinical Decision Support
PaceMate vs PMcardio Queen of Hearts
Scores are legacy evidence and documentation scores, not product-performance ratings. How it is computed
PaceMate scores 27 of 100 (Niche fit), PMcardio Queen of Hearts 59 (Solid choice). PMcardio Queen of Hearts lists a public price, PaceMate is quote only.
Decision support · Reviewed November 5, 2026
On this page
PaceMate
by PaceMate
Cardiac device remote monitoring platform whose Auto-Triage ranks device alerts by clinical priority for device clinics.
PMcardio Queen of Hearts
by Powerful Medical · founded 2017
FDA De Novo authorized AI ECG model that flags STEMI and STEMI-equivalent occlusion MI on any 12-lead ECG, in the PMcardio app and in health-system STEMI pathways.
Score
Each row shows points earned of points available under the published rubric.
PaceMate
PMcardio Queen of Hearts
| Dimension | PaceMate | PMcardio Queen of Hearts | Difference |
|---|---|---|---|
| FDA clearance | 0 / 12 | 12 / 12 | -12 |
| HIPAA / SOC2 / BAA | 10 / 10 | 10 / 10 | 0 |
| EHR integrations (count) | 1.7 / 5.6 | 0 / 5.6 | +1.7 |
| Top-3 EHR coverage (Epic / Oracle / Athena) | 4.8 / 4.8 | 0 / 4.8 | +4.8 |
| Bidirectional write-back | 0 / 1.2 | 0 / 1.2 | 0 |
| Peer-reviewed papers | 0 / 21 | 8.4 / 21 | -8.4 |
| RCT / meta-analysis / systematic review | 0 / 9 | 4.5 / 9 | -4.5 |
| Funding & adoption signal | 3 / 12 | 6 / 12 | -3 |
| Pricing transparency | 1.3 / 2.5 | 2.5 / 2.5 | -1.2 |
Scroll horizontally to see every column.
Pricing
PaceMate
| Tier | Monthly | Annual | Notes |
|---|---|---|---|
| Enterprise | Not stated | Not stated | No public price. |
PMcardio Queen of Hearts
| Tier | Billing period | Price | Notes |
|---|---|---|---|
| Free | per month | Free | 5 ECG reports per month, no credit card. The pricing page defaults to the Slovak region and says prices vary by country. |
| Individuals | per user per month | EUR 10 | 10 EUR per month, 17 percent off billed yearly. 50 ECGs per month, Queen of Hearts, LVsense, ECGxplain and 36 core diagnostics, mobile app only, 30-day report history. Paid through the app store. Slovak-region price; the page says prices vary by country. |
| Teams | per year | EUR 2,610 | 2,610 EUR per year for 10 users (22 EUR per user per month, billed yearly), scalable to 50 users, 1,000 ECGs per month, web app, unlimited report history, US or EU data centre, onboarding session. Invoiced. Slovak-region price. |
| Organizations | Not stated | Not stated | No public price. Unlimited reports, users and locations, HL7/XML and EHR integration, AI-powered STEMI pathway, dedicated data residency and SLA. Contact sales. |
Verified November 5, 2026 from powerfulmedical.com (opens in new tab).
Evidence
PaceMate
FDA decisions
No FDA decision cited in our research as of November 6, 2026.
Peer-reviewed
3 PubMed records name PaceMate.
PMcardio Queen of Hearts
FDA decisions
DEN250044 (opens in new tab)De Novo2026-09-03
STEMI AI ECG Model
Peer-reviewed
6 PubMed records name PMcardio Queen of Hearts.
- Electrocardiographic diagnostic possibilities for atrial fibrillation using artificial intelligence: Differentiation from sinus rhythm and other arrhythmias with the PMcardio app in COVID-19 patients. (opens in new tab)
- Bifascicular Block Associated With Myocardial Infarction: A Marker of Proximal Left Anterior Descending Artery Occlusion Confirmed by the Artificial Intelligence-Based Smartphone App Queen of Hearts. (opens in new tab)
- Accuracy of cath lab activation decisions for STEMI-equivalent and mimic ECGs: Physicians vs. AI (Queen of Hearts by PMcardio). (opens in new tab)
Compliance and integrations
Documented from each vendor’s own pages.
| Spec | PaceMate | PMcardio Queen of Hearts |
|---|---|---|
| Free tier | No / unverified | Yes |
| HIPAA | Yes | Yes |
| SOC 2 Type II | Yes | Yes |
| EHR integrations | Epic, Oracle Health, athenahealth | Not stated |
| Founded | Not stated | 2017 |
| HQ | Not stated | US |
Scroll horizontally to see both columns.
Common questions
Open the full decision support comparison
Differential diagnosis, treatment guidance, drug interactions, evidence-grounded Q&A. The CDS landscape ranges from the UpToDate gold standard to physician-only OpenEvidence. We compared what clinicians actually use.
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