Ventilator Training Alliance vs VentRef
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Ventilator Training Alliance
Access a comprehensive library of training materials and product information for medical professionals. This app offers free mobile access to how-to videos, manuals, and guides for critical ventilator equipment, developed in partnership with leading manufacturers.
- Multi-vendor training library
- Product materials for medical professionals
- How-to videos
- Product manuals
- Reference guides
- Free mobile access
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The Ventilator Training Alliance app provides a multi-vendor library of training and product materials for medical professionals. Created through a partnership between leading ventilator manufacturers and Allego, Inc., the app provides free mobile access to how-to videos, product manuals, and reference guides for ventilator equipment that is critical to treating patients suffering from respiratory distress. Manufacturers are responsible for their own content.
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 iOS requirement: Ventilator Training Alliance at 12.0 against VentRef's 26.0. On price, rating, review sentiment and ratings volume 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 4.9 for Ventilator Training Alliance against 5.0 for VentRef. Both are backed by a comparable volume of ratings — 75 and 44 respectively. Written reviews are what separate them: 93% of Ventilator Training Alliance's written reviews are positive against 100% of VentRef's.
Ventilator Training Alliance ships an update fortnightly, VentRef every 3 weeks. The most recent releases landed on October 16, 2026 and October 10, 2026 respectively.
| Parameter | Ventilator Training Alliance | VentRef |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (75 ratings) | 5.0 (44 ratings) — better |
| Positive reviews | 93.3% of reviews | 100.0% of reviews — better |
| Number of ratings | 75 — better | 44 |
| Update frequency | Fortnightly — better | Every 3 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 12.0 — better | 26.0 |
| Further details — not scored | ||
| Size | 87 MB | 27 MB |
| Age rating | 4+ | 17+ |
| Developer | Allego, Inc. | Rishi Kumar |
Customer experience
Ventilator Training Alliance
VentRef
In-app purchases
Ventilator Training Alliance
No in-app purchases
VentRef
No in-app purchases
Questions
Is Ventilator Training Alliance free?
Is VentRef free?
Which has better reviews, Ventilator Training Alliance or VentRef?
Do Ventilator Training Alliance or VentRef have ads?
Which is updated more often, Ventilator Training Alliance or VentRef?
Other comparisons
