# Master Anesthesia vs Faust's Anesthesiology Review

The clearest difference is review sentiment: Master Anesthesia at 78% against Faust's Anesthesiology Review's 0%. Master Anesthesia also leads on rating (4.9 vs 3.7) and ads (none vs shown). Faust's Anesthesiology Review's advantage is monetization model (free with in-app purchases vs subscription) and iOS requirement (13.0 vs 15.1). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Master Anesthesia sells 7 in-app purchases, starting at $69.99 per year and Faust's Anesthesiology Review sells 1 in-app purchase, starting at $69.99 per year. Whichever you choose, the download price is not the number that matters.

Master Anesthesia holds the better App Store score, 4.9 against 3.7. That said, the two scores are not equally well evidenced: Master Anesthesia has 2K ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 78% of Master Anesthesia's written reviews are positive against 0% of Faust's Anesthesiology Review's.

Master Anesthesia ships an update weekly, Faust's Anesthesiology Review every 7 months. The most recent releases landed on October 13, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Master Anesthesia | Faust's Anesthesiology Review |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (2K ratings)](https://appshunter.io/ios/app/master-anesthesia/id1550793078/reviews)** | [3.7 (3 ratings)](https://appshunter.io/ios/app/fausts-anesthesiology-review/id6480098001/reviews) |
| Number of ratings | **2K** | 3 |
| Positive reviews | **78.3% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Weekly** | Every 7 months |
| Monetization | Subscription | **Free with in-app purchases** |
| Best chart rank | **#197** | — |
| Size | 69 MB | 46 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 17+ |
| Developer | [Matthew Willis](https://appshunter.io/developer/1550793080) | [Skyscape Medpresso Inc](https://appshunter.io/developer/818609416) |

## What reviewers say

### Master Anesthesia

[App page](https://appshunter.io/ios/app/master-anesthesia/id1550793078)

**Currently charting:** #197 Top Grossing · Medical (US App Store)

This app provides anesthesia professionals with quick answers to common questions. It highlights anesthetic implications of diseases, surgical cases, and drugs, and includes a searchable acronym list and a comprehensive calculator for dosages, blood loss, and fluid management.

**Highlights:** Disease anesthetic implications, Surgical case anesthetic implications, Drug anesthetic implications, Searchable acronym list, Local anesthetic dosage calculator, Blood volume and loss calculator, Fluid and equipment calculations

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Master Anesthesia Contributor | $69.99 | per year |
| Full Access CE | $449.00 | per year |
| Module Unlock | $24.99 | one-time |
| Course Unlock | $99.00 | one-time |
| Master Anesthesia One Time | $99.99 | one-time |
| One-Time | $149.99 | one-time |
| Course Unlock | $449.00 | one-time |

**What reviewers like**

- 👍 Intuitive and user-friendly interface
- 🚀 Efficient and fast calculators
- 📚 Comprehensive information and resources
- 💡 Helpful for clinical practice and preparation
- 🔍 Useful reference for anesthesia providers

**What reviewers complain about**

- 🐛 Frequent crashes and freezes in the calculations section
- 🔒 Issues with purchase verification and login
- 💰 Concerns about the transition to a paid subscription model
- 🔋 High battery consumption and performance issues on older devices

**Reported bugs**

- Incorrect terminology and credentials on the starting screen
- Inconsistent behavior when accessing content after subscription changes

**Requested features**

- Offline access to content
- Apple Watch integration for the calculator
- More detailed and up-to-date information on procedures and conditions


### Faust's Anesthesiology Review

[App page](https://appshunter.io/ios/app/fausts-anesthesiology-review/id6480098001)

This app provides a comprehensive review of anesthesiology topics for certification and practice. Authored by Mayo Clinic physicians, it covers the latest advances, guidelines, and protocols in a succinct format with visual aids and search functionality. An in-app purchase unlocks all content, with subscription options for continuous updates.

**Highlights:** Concise clinical synopses of exam topics, Covers latest advances, procedures, and guidelines, Includes new chapters on current anesthesiology trends, Visual aids like boxes, tables, and charts, SmartSearch technology for quick information retrieval, Offline content access after initial download, Note-taking and content customization

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Fausts Anes Rev 1 Year Sub | $69.99 | per year |


## Frequently asked questions

### Is Master Anesthesia free?

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

### Is Faust's Anesthesiology Review free?

Faust's Anesthesiology Review is free to download, with in-app purchases available.

### Which has better reviews, Master Anesthesia or Faust's Anesthesiology Review?

Master Anesthesia is rated higher. Master Anesthesia averages 4.9 out of 5 from 2K ratings, while Faust's Anesthesiology Review averages 3.7 from 3 ratings.

### Do Master Anesthesia or Faust's Anesthesiology Review have ads?

Faust's Anesthesiology Review shows ads; Master Anesthesia does not.

### Which is updated more often, Master Anesthesia or Faust's Anesthesiology Review?

Master Anesthesia ships an update weekly, and Faust's Anesthesiology Review every 7 months. Most recently, Master Anesthesia was updated on October 13, 2026 and Faust's Anesthesiology Review on September 23, 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.*