Cath Lab Hero vs PolytexGo
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Cath Lab Hero
This clinical calculator assists cardiologists and trainees in interpreting right heart catheterization data. It rapidly transforms hemodynamic measurements into actionable clinical insights, aiding in complex calculations and confident interpretation at the point of care.
- Right heart cath analysis
- Hemodynamic parameter computation
- Shunt assessment (Qp:Qs)
- Aortic valve area calculation
- Supports cath lab and ICU use
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Cath Lab Hero is a precision clinical calculator designed for cardiologists, fellows, intensivists, and advanced trainees who interpret right heart catheterization data. Built for speed and accuracy at the point of care, Cath Lab Hero transforms raw hemodynamic measurements into meaningful clinical insights within seconds. Whether you're in the cath lab, ICU, or reviewing cases, Cath Lab Hero helps streamline complex calculations and supports confident hemodynamic interpretation. Comprehensive Right Heart Cath Analysis Quickly compute essential hemodynamic parameters: Cardiac Output (Fick method) Cardiac Index (CI) Stroke Volume (SV) Stroke Volume Index (SVI) Cardiac Power Output (CPO) Mean Pulmonary Artery Pressure (MPAP) Diastolic Pulmonary Gradient (DPG) Transpulmonary Gradient (TPG) Pulmonary Vascular Resistance (PVR) Systemic Vascular Resistance (SVR) Pulmonary Artery Pulsatility Index (PAPI) Aortic Pulsatility Index (API) Right Ventricular Stroke Work Index (RVSWI) Pulmonary Artery Compliance (PAC) Shunt Assessment Calculate Qp:Qs to evaluate for intracardiac shunts Supports rapid detection of step-ups and shunt physiology Aortic Valve Assessment Compute Aortic Valve Area using the Gorlin formula Helpful for invasive assessment of aortic stenosis severity Cath Lab Hero is intended for educational and clinical support purposes only and should be used in conjunction with professional clinical judgment.
PolytexGo
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PolytexGo gives employees fast, easy, and reliable access to everything they need to manage their workwear — all in one place. Connect to your organization’s Polytex system and view real-time information, personal item status, and available actions tailored to you. Key Features Item Balance See how many items you currently hold and what you’re still allowed to take. Favourites Management Quickly access your preferred items and enjoy a personalized experience. Machine Availability Check which items are available for you in each dispensing machine. Return Claims Submit a claim when returning an item in cases of damaged RFID, read errors, or offline machine activity. Designed for Employees PolytexGo simplifies workwear management with a clean interface, intuitive navigation, and real-time updates — helping staff stay focused on their work without worrying about manual tracking.
Screenshots
Verdict
Cath Lab Hero and PolytexGo are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Cath Lab Hero ships an update fortnightly, PolytexGo every 3 weeks. The most recent releases landed on October 31, 2026 and November 9, 2026 respectively.
| Parameter | Cath Lab Hero | PolytexGo |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | — |
| Number of ratings | 2 — better | — |
| Update frequency | Fortnightly — better | Every 3 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.6 | 15.1 — better |
| Further details — not scored | ||
| Size | 6 MB | 23 MB |
| Age rating | 17+ | 4+ |
| Developer | OJCmed LLC | polytex |
In-app purchases
Cath Lab Hero
No in-app purchases
PolytexGo
No in-app purchases








