Comparison

LF Ventilator Protocol vs ABG Calculator

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

Head to head
About

LF Ventilator Protocol

This medical calculator helps healthcare professionals quickly determine VR values for patient care. It eliminates manual errors by calculating based on patient gender, height, tidal volume, and protocol, speeding up treatment.

Highlights
  • VR value calculation
  • Patient gender input
  • Height input
  • Tidal volume input
  • Protocol-based calculation
  • Error elimination
Read full description

Quickly calculate with more accuracy by eliminating any manual errors to speed up the patient care based on patient gender, height, tidal volume, and protocol.

About

ABG Calculator

This clinical decision support app assists healthcare professionals in managing patients with respiratory conditions. It offers evidence-based calculations, guided interpretations of arterial blood gases, and educational context for real-time bedside care. The tool aims to simplify critical decisions while maintaining depth and accuracy.

Highlights
  • Arterial blood gas (ABG) interpretations
  • Integrated oxygenation analysis
  • Respiratory and ventilator focused calculators
  • Case studies for practical application
  • Offline functionality
  • Light and dark mode support
Features
Read full description

Pulmoro is a clinical decision support app built for healthcare professionals managing patients with respiratory conditions, especially those requiring mechanical ventilation. It brings evidence based calculations, guided interpretations, and educational context into a single, intuitive platform designed for real time bedside care. Pulmoro was also selected as a 2025 Swift Student Challenge Winner, recognized by Apple for its creativity, technical skill, and meaningful impact in healthcare education. At the center of Pulmoro is arterial blood gas (ABG) interpretations with integrated oxygenation analysis. Clinicians receive immediate insight into acid-base status, compensation, and oxygenation, paired with concise explanations that connect physiology to practice. These interpretations are structured to deepen understanding, not just present simplified answers. Alongside ABG analysis, Pulmoro includes a comprehensive suite of respiratory and ventilator focused calculators. Users can quickly determine tidal volume, compliance, cardiac output, anion gap, the A-a gradient, and other essential values used daily in intensive care and emergency settings. Each calculator displays the underlying formula and reference ranges, allowing clinicians to see exactly how results are derived and reinforcing the physiology behind every number. Case studies woven throughout the app help users apply these calculations to realistic scenarios, bridging the gap between theory and bedside practice. Pulmoro functions as both a reference and a learning companion for clinicians strengthening their clinical reasoning skills. Pulmoro was created by a Respiratory Therapist with experience in intensive care, emergency medicine, and ECMO support. The app grew out of firsthand exposure to the complexities of respiratory care during the COVID-19 pandemic and beyond, inspiring a tool that simplifies critical decisions without sacrificing depth or accuracy. Accessibility and usability guided every design choice. Pulmoro adapts seamlessly to light and dark modes, emphasizes readable typography and contrast, and supports dynamic text sizing for varied clinical environments. It also functions fully offline, ensuring reliability in settings where connectivity may be limited. Pulmoro is not a replacement for clinical judgment, but a tool built to enhance it. By unifying ABG interpretation, oxygenation assessment, and essential ventilator calculations, it provides clinicians with a clear, reliable, and educational resource at the bedside. Whether used by respiratory therapists, physicians, nurses, or students, Pulmoro turns complex respiratory concepts into meaningful, actionable insights, helping clinicians deliver safer, more confident care.

Screenshots

LF Ventilator Protocol3 screens
ABG Calculator4 screens

Verdict

The call

The clearest difference is rating: ABG Calculator at 5.0 against LF Ventilator Protocol's 4.0. ABG Calculator also leads on ratings volume (8 vs 1). LF Ventilator Protocol's advantage is iOS requirement (8.0 vs 18.2). On price, ads, in-app purchases and monetization model 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.

ReceptionRating · Positive reviews · Number of ratings

ABG Calculator holds the better App Store score, 5.0 against 4.0. That said, the two scores are not equally well evidenced: ABG Calculator has 8 ratings behind it against 1, so its average is the more settled of the two.

Scorecard3 real differences · 6 level
LF Ventilator Protocol versus ABG Calculator: the parameters behind the verdict, then further details
ParameterLF Ventilator ProtocolABG Calculator
PriceFreeFree
Rating4.0 (1 ratings)5.0 (8 ratings) — better
Number of ratings18 — better
Update frequency—Every 4 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPod — betteriPhone
Requires iOS8.0 — better18.2
Further details — not scored
Size112 MB6 MB
Age rating12+17+
DeveloperIntermountain Healthcare, IncHamza Crichlow

Customer experience

LF Ventilator Protocol

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

ABG Calculator

All ratings7 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

LF Ventilator Protocol

No in-app purchases

None

ABG Calculator

No in-app purchases

Questions

Is LF Ventilator Protocol free?
LF Ventilator Protocol is free to download, with no in-app purchases.
Is ABG Calculator free?
ABG Calculator is free to download, with no in-app purchases.
Which has better reviews, LF Ventilator Protocol or ABG Calculator?
ABG Calculator is rated higher. LF Ventilator Protocol averages 4.0 out of 5 from 1 ratings, while ABG Calculator averages 5.0 from 8 ratings.
Do LF Ventilator Protocol or ABG Calculator have ads?
Neither LF Ventilator Protocol nor ABG Calculator shows ads.

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