Comparison

VentRef vs Carnegie Hill Cannabis

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

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.

Highlights
  • Mechanical ventilation reference
  • Oxygen therapy reference
  • Respiratory physiology
  • Evidence-based critical care
  • Clinical decision support
Features
Read full description

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

About

Carnegie Hill Cannabis

Features
Read full description

Browse our full menu of products. Search by category, brand, and strain. Submit orders for pickup or delivery. Track your rewards and make rewards redemptions in-store or with online orders. Live chat allows you to get your questions answered quickly by our staff. Explore our full product selection: - Flower: pre-roll, infused pre-roll - Concentrates: Live resin, rosin, shatter, crumble, sauce, budder, distillate - Edibles: Baked goods, treats, candy, drinks, capsules - Topicals: Lubricants, creams

Screenshots

VentRef4 screens
Carnegie Hill Cannabis4 screens

Verdict

The call

The clearest difference is iOS requirement: Carnegie Hill Cannabis at 16.6 against VentRef's 26.0. On price, ads, in-app purchases and device support 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Scorecard1 real difference · 9 level
VentRef versus Carnegie Hill Cannabis: the parameters behind the verdict, then further details
ParameterVentRefCarnegie Hill Cannabis
PriceFreeFree
Rating5.0 (44 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings44 — better—
Update frequencyEvery 3 weeks—
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPadiPhone, iPad
Requires iOS26.016.6 — better
Further details — not scored
Size27 MB8 MB
Age rating17+17+
DeveloperRishi KumarCarnegie Hill Cannabis Co

In-app purchases

None

VentRef

No in-app purchases

None

Carnegie Hill Cannabis

No in-app purchases

Questions

Is VentRef free?
VentRef is free to download, with no in-app purchases.
Is Carnegie Hill Cannabis free?
Carnegie Hill Cannabis is free to download, with no in-app purchases.
Do VentRef or Carnegie Hill Cannabis have ads?
Neither VentRef nor Carnegie Hill Cannabis shows ads.

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