# Magnet Master vs Anesthesia One

The clearest difference is price: Anesthesia One at Free against Magnet Master's $4.99. Anesthesia One also leads on update cadence (every 4 months vs every 13 months) and iOS requirement (15.1 vs 17.6). Magnet Master's advantage is in-app purchases (none vs 2) and ratings volume (111 vs 6). On rating, review sentiment, ads and device support there is nothing between them.

Anesthesia One is free to download; Magnet Master costs $4.99 up front. Anesthesia One sells 2 in-app purchases, starting at $0.99 per month. Magnet Master asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.9 for Magnet Master against 4.8 for Anesthesia One. That said, the two scores are not equally well evidenced: Magnet Master has 111 ratings behind it against 6, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.

Magnet Master ships an update every 13 months, Anesthesia One every 4 months. The most recent releases landed on September 11, 2026 and August 5, 2026 respectively.

## The numbers

| Metric | Magnet Master | Anesthesia One |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| Rating | **[4.9 (111 ratings)](https://appshunter.io/ios/app/magnet-master/id1244437839/reviews)** | [4.8 (6 ratings)](https://appshunter.io/ios/app/anesthesia-one/id6503323182/reviews) |
| Number of ratings | **111** | 6 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 13 months | **Every 4 months** |
| Monetization | Paid | **Freemium** |
| Best chart rank | **#196** | — |
| Size | 1 MB | 96 MB |
| Requires iOS | 17.6 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [Busy Being Born Solutions, LLC](https://appshunter.io/developer/430201881) | [anaesthesiaone](https://appshunter.io/developer/1688877450) |

## What reviewers say

### Magnet Master

[App page](https://appshunter.io/ios/app/magnet-master/id1244437839)

**Currently charting:** #196 Top Paid · Medical (US App Store)

This app helps perioperative cardiac device management planning for surgeries involving electrocautery. It generates a personalized plan based on patient profiles and surgical details, offering guidance on device magnets and reprogramming. It also provides information on device responses to magnets and manufacturer contacts.

**Highlights:** Perioperative cardiac device management planning, Patient profile creation, Electrocautery guidance, Device magnet and reprogramming recommendations, Device response to magnet information, Manufacturer contact details, Shareable reports (email, text, print)

**Features:** macOS Compatibility

**In-app purchases:** none


### Anesthesia One

[App page](https://appshunter.io/ios/app/anesthesia-one/id6503323182)

This medical app provides a comprehensive toolbox for anesthesia care professionals. It offers customizable tools, an AI-powered assistant for case-specific guidance, and a natural language search for anesthesia guidelines. It works offline and allows users to save and share case logs.

**Highlights:** Customizable tool arrangement, AI-powered case assistant, Natural language guideline search, Offline functionality, Save and share case logs, Risk calculators and practice guidelines

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Pro | $0.99 | per month |
| Yearly Pro | $9.99 | per year |


## Frequently asked questions

### Is Magnet Master free?

Magnet Master costs $4.99, with no in-app purchases.

### Is Anesthesia One free?

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

### Which has better reviews, Magnet Master or Anesthesia One?

Magnet Master is rated higher. Magnet Master averages 4.9 out of 5 from 111 ratings, while Anesthesia One averages 4.8 from 6 ratings.

### Do Magnet Master or Anesthesia One have ads?

Neither Magnet Master nor Anesthesia One shows ads.

### Which is updated more often, Magnet Master or Anesthesia One?

Magnet Master ships an update every 13 months, and Anesthesia One every 4 months. Most recently, Magnet Master was updated on September 11, 2026 and Anesthesia One on August 5, 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.*