# The Difficult Airway App vs E

The clearest difference is rating: The Difficult Airway App at 4.1 against E's 1.0. The Difficult Airway App also leads on review sentiment (31% vs 0%) and ratings volume (22 vs 1). E's advantage is price ($1.99 vs $4.99) and iOS requirement (11.0 vs 13.0). On update cadence, ads, in-app purchases and monetization model there is nothing between them.

The Difficult Airway App costs $4.99 and E $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

The Difficult Airway App holds the better App Store score, 4.1 against 1.0. That said, the two scores are not equally well evidenced: The Difficult Airway App has 22 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 31% of The Difficult Airway App's written reviews are positive against 0% of E's.

The Difficult Airway App ships an update every 10 months, E every 18 months. The most recent releases landed on October 29, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | The Difficult Airway App | E |
| --- | --- | --- |
| Price | $4.99 | **$1.99** |
| Rating | **[4.1 (22 ratings)](https://appshunter.io/ios/app/the-difficult-airway-app/id433176317/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/e-burn-premium/id1544785818/reviews) |
| Number of ratings | **22** | 1 |
| Positive reviews | **31.3% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 10 months** | Every 18 months |
| Monetization | Paid | Paid |
| Best chart rank | **#125** | — |
| Size | 62 MB | 82 MB |
| Requires iOS | 13.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Airway Management Education Center](https://appshunter.io/developer/433176320) | [Alkemiga](https://appshunter.io/developer/889659304) |

## What reviewers say

### The Difficult Airway App

[App page](https://appshunter.io/ios/app/the-difficult-airway-app/id433176317)

**Currently charting:** #125 Top Paid · Medical (US App Store)

This medical app assists clinicians in managing emergency airways by providing rapid drug selection and dosing for RSI. It offers decision-making support with algorithms and mnemonics for difficult airways, along with educational resources.

**Highlights:** Adult and pediatric drug dosing for RSI, Obesity and hemodynamic adjustments, Broselow-Luten color system integration, Difficult airway algorithms and predictors, Step-by-step RSI guidance, Customizable drug formulary, Airway anatomy illustrations

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

**In-app purchases:** none


### E

[App page](https://appshunter.io/ios/app/e-burn-premium/id1544785818)

This medical app assists in calculating fluid resuscitation for burn patients. It accurately measures Total Body Surface Area (TBSA) and provides fluid requirements based on established formulas. The premium version includes advanced features for skin grafting and donor sites, with recommendations from the French Burns Society.

**Highlights:** Fluid management for burn patients, TBSA measurement, Parkland and Carvajal formulas, Skin grafting and donor site drawing, SFB recommendations

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

**In-app purchases:** none


## Frequently asked questions

### Is The Difficult Airway App free?

The Difficult Airway App costs $4.99, with no in-app purchases.

### Is E free?

E costs $1.99, with no in-app purchases.

### Which has better reviews, The Difficult Airway App or E?

The Difficult Airway App is rated higher. The Difficult Airway App averages 4.1 out of 5 from 22 ratings, while E averages 1.0 from 1 ratings.

### Do The Difficult Airway App or E have ads?

Neither The Difficult Airway App nor E shows ads.

### Which is updated more often, The Difficult Airway App or E?

The Difficult Airway App ships an update every 10 months, and E every 18 months. Most recently, The Difficult Airway App was updated on October 29, 2026 and E on October 27, 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.*