Airway Triage vs VentRef
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Airway Triage
This medical app aids healthcare professionals in assessing and stratifying airway management risks. It utilizes checklists to quickly categorize airways and identify complexity factors, offering a structured approach to patient care in various clinical settings.
- Airway assessment and risk stratification
- PHASE and HELP-ET checklists
- Complexity factor identification
- Human factors integration
- Cognitive aids
- Voice-guided time-out procedure
- Surgical airway rescue drill
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The Airway Triage App can be used for airway assessment and risk stratification by health care professionals in any clinical situation in which airway management is needed. It is a must have app for all airway managers. With the easy to use PHASE and HELP-ET checklists the airway of your patient can be triaged within a minute into basic or advanced. This is the best airway assessment method to clearly define basic airways that can be managed with basic airway management techniques by a trained person. Advanced airways should be managed by medical personnel with advanced airways skills and special equipment may be needed. Complexity factors that can make airway management challenging can be found, discussed and mitigated to make an airway management strategy and reduce risk at complications. This is the first airway assessment method that implements human factors, vital signs, clinical experience, the surgical procedure, equipment and time pressure. The app can be used in pre-assessment clinics, in the operating room environment, in the ICU and emergency department for patients > 12 years old or prior to procedural sedation. With the Circles of Life Approach you can check if you are “fit-to-fly" with this patient for this airway management procedure. Airway Triage App has great cognitive aids, for example the voice guided stop & go airway time-out procedure and the surgical airway rescue drill. The Airway Triage App is developed by the founder of the Airway Management Academy, a leading international non-profit airway organisation. This app is available in 15 languages, the default language is English.
VentRef
A clinical reference tool for healthcare professionals managing mechanical ventilation and oxygen therapy. It provides information grounded in respiratory physiology and evidence-based critical care.
- Mechanical ventilation reference
- Oxygen therapy reference
- Respiratory physiology
- Evidence-based critical care
- Clinical decision support
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VentRef is a focused clinical reference for clinicians managing invasive and noninvasive mechanical ventilation and oxygen therapy, grounded in core respiratory physiology and evidence-based critical care practice. This application is intended for educational and informational purposes only. It is not a substitute for professional medical advice, diagnosis, or treatment. Calculations and reference values are derived from published peer-reviewed medical literature and textbooks cited in the Sources section of the app. Always seek the guidance of a qualified healthcare professional with any questions regarding medical conditions or clinical decisions, and do not disregard or delay seeking professional advice because of information provided by this app. About Rishi Kumar, MD, FACC ("RK.MD") I'm an adult cardiothoracic anesthesiologist and cardiovascular ICU intensivist practicing in academic medicine. I'm passionate about teaching with free, open-access medical education. Learn more on my site: https://rk.md
Screenshots
Verdict
The clearest difference is price: VentRef at Free against Airway Triage's $3.99. VentRef also leads on ratings volume (45 vs 2) and update cadence (every 3 weeks vs every 2 months). Airway Triage's advantage is iOS requirement (15.6 vs 26.0). On rating, review sentiment, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
VentRef is free to download; Airway Triage costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 5.0 for Airway Triage against 5.0 for VentRef. That said, the two scores are not equally well evidenced: VentRef has 45 ratings behind it against 2, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.
Airway Triage ships an update every 2 months, VentRef every 3 weeks. The most recent releases landed on November 11, 2026 and November 9, 2026 respectively.
| Parameter | Airway Triage | VentRef |
|---|---|---|
| Price | $3.99 | Free — better |
| Rating | 5.0 (2 ratings) | 5.0 (45 ratings) |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 2 | 45 — better |
| Update frequency | Every 2 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Free — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.6 — better | 26.0 |
| Further details — not scored | ||
| Size | 53 MB | 27 MB |
| Age rating | 17+ | 17+ |
| Developer | St Mobile Anaesthesiology Service Holland | Rishi Kumar |
Customer experience
Airway Triage
VentRef
In-app purchases
Airway Triage
No in-app purchases
VentRef
No in-app purchases









