# Double Lumen vs Anesthesia Dose Assistant

The clearest difference is review sentiment: Double Lumen at 94% against Anesthesia Dose Assistant's 33%. Double Lumen also leads on rating (5.0 vs 2.3) and in-app purchases (none vs 3). Anesthesia Dose Assistant's advantage is price (Free vs $4.99) and update cadence (every 3 days vs every 3 months). On ratings volume and device support there is nothing between them.

Anesthesia Dose Assistant is free to download; Double Lumen costs $4.99 up front. Anesthesia Dose Assistant sells 3 in-app purchases, starting at $4.99 per 7 days. Double Lumen asks for nothing beyond the download.

Double Lumen holds the better App Store score, 5.0 against 2.3. Both are backed by a comparable volume of ratings — 8 and 3 respectively. Written reviews point the same way: 94% of Double Lumen's written reviews are positive against 33% of Anesthesia Dose Assistant's.

Double Lumen ships an update every 3 months, Anesthesia Dose Assistant every 3 days. The most recent releases landed on November 6, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | Double Lumen | Anesthesia Dose Assistant |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| Rating | **[5.0 (8 ratings)](https://appshunter.io/ios/app/double-lumen/id459376323/reviews)** | [2.3 (3 ratings)](https://appshunter.io/ios/app/anesthesia-dose-assistant/id6475278857/reviews) |
| Number of ratings | **8** | 3 |
| Positive reviews | **94.4% of reviews** | 33.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Every 3 days** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 88 MB | 80 MB |
| Requires iOS | **9.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Crystal Clear Solutions](https://appshunter.io/developer/444062170) | [Janki Panchani](https://appshunter.io/developer/1187722574) |

## What reviewers say

### Double Lumen

[App page](https://appshunter.io/ios/app/double-lumen/id459376323)

This application simulates the placement of double lumen endotracheal tubes and bronchial blockers. It provides real bronchoscopy images and interactive simulations to help users learn and confirm correct positioning in a stress-free environment.

**Highlights:** Double lumen and bronchial blocker simulation, Real bronchoscopy video images, Interactive placement and confirmation, Basic teaching program, 10 detailed simulations, Left-sided DLT positioning guidance

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

**In-app purchases:** none


### Anesthesia Dose Assistant

[App page](https://appshunter.io/ios/app/anesthesia-dose-assistant/id6475278857)

This medical tool assists anesthesiologists in calculating precise anesthesia dosages based on patient factors like age and weight. It helps ensure safe and accurate administration, reducing complication risks during surgery. The app offers tailored recommendations for optimal patient care.

**Highlights:** Patient data input (age, weight, history), Tailored anesthesia dosage recommendations, Guidance on medication timing and administration, Supports safe and accurate anesthesia delivery, Ad-free experience with subscription

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Weekly | $4.99 | per 7 days |
| Premium Monthly | $9.99 | per month |
| Premium Yearly | $99.99 | per year |


## Frequently asked questions

### Is Double Lumen free?

Double Lumen costs $4.99, with no in-app purchases.

### Is Anesthesia Dose Assistant free?

Anesthesia Dose Assistant is free to download, with in-app purchases available.

### Which has better reviews, Double Lumen or Anesthesia Dose Assistant?

Double Lumen is rated higher. Double Lumen averages 5.0 out of 5 from 8 ratings, while Anesthesia Dose Assistant averages 2.3 from 3 ratings.

### Do Double Lumen or Anesthesia Dose Assistant have ads?

Anesthesia Dose Assistant shows ads; Double Lumen does not.

### Which is updated more often, Double Lumen or Anesthesia Dose Assistant?

Double Lumen ships an update every 3 months, and Anesthesia Dose Assistant every 3 days. Most recently, Double Lumen was updated on November 6, 2026 and Anesthesia Dose Assistant on November 4, 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.*