# EBMcalc Pulmonary vs PE Classifier

The clearest difference is price: PE Classifier at Free against EBMcalc Pulmonary's $4.99. PE Classifier also leads on update cadence (monthly vs every 33 months) and rating (5.0 vs 4.7). EBMcalc Pulmonary's advantage is ratings volume (3 vs 1) and iOS requirement (10.0 vs 15.1). On ads, in-app purchases and device support there is nothing between them.

PE Classifier is free to download; EBMcalc Pulmonary costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

PE Classifier holds the better App Store score, 5.0 against 4.7. Both are backed by a comparable volume of ratings — 3 and 1 respectively.

EBMcalc Pulmonary ships an update every 33 months, PE Classifier monthly. The most recent releases landed on November 6, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | EBMcalc Pulmonary | PE Classifier |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| Rating | [4.7 (3 ratings)](https://appshunter.io/ios/app/ebmcalc-pulmonary/id358056843/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/pe-classifier/id6781558435/reviews)** |
| Number of ratings | **3** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 33 months | **Monthly** |
| Monetization | Paid | **Free** |
| Size | 5 MB | 24 MB |
| Requires iOS | **10.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Foundation Internet Services, LLC](https://appshunter.io/developer/303471468) | [Dawwod George](https://appshunter.io/developer/6781558437) |

## What reviewers say

### EBMcalc Pulmonary

[App page](https://appshunter.io/ios/app/ebmcalc-pulmonary/id358056843)

This medical calculator provides pulmonary specialists with essential formulas, clinical criteria, and decision tools for daily use. It includes a wide range of calculations for lung function, gas exchange, and disease prediction. Users should always consult a doctor before making medical decisions based on the app's content.

**Highlights:** Pertinent medical formulae, Clinical criteria sets, Decision tree tools, Dose/unit converters, Pulmonary specialist tools, Lung function calculations

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### PE Classifier

[App page](https://appshunter.io/ios/app/pe-classifier/id6781558435)

This educational reference tool helps medical professionals and students understand and apply the latest acute pulmonary embolism classification system. It features interactive diagrams, a built-in checklist, and direct links to source guidelines for comprehensive learning.

**Highlights:** Full Category A-E classification with sub-stages, Interactive visual diagrams, Built-in HESTIA checklist, Optional local case log, Direct link to source guideline

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is EBMcalc Pulmonary free?

EBMcalc Pulmonary costs $4.99, with no in-app purchases.

### Is PE Classifier free?

PE Classifier is free to download, with no in-app purchases.

### Which has better reviews, EBMcalc Pulmonary or PE Classifier?

PE Classifier is rated higher. EBMcalc Pulmonary averages 4.7 out of 5 from 3 ratings, while PE Classifier averages 5.0 from 1 ratings.

### Do EBMcalc Pulmonary or PE Classifier have ads?

Neither EBMcalc Pulmonary nor PE Classifier shows ads.

### Which is updated more often, EBMcalc Pulmonary or PE Classifier?

EBMcalc Pulmonary ships an update every 33 months, and PE Classifier monthly. Most recently, EBMcalc Pulmonary was updated on November 6, 2026 and PE Classifier on October 31, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*