# Induction vs Luma Anesthesia

The clearest difference is in-app purchases: Induction at none against Luma Anesthesia's 2. Luma Anesthesia's advantage is iOS requirement (15.0 vs 18.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Luma Anesthesia sells 2 in-app purchases, starting at $9.99 per month. Induction asks for nothing beyond the download.

Induction ships an update every 5 days, Luma Anesthesia every 3 days. The most recent releases landed on October 7, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Induction | Luma Anesthesia |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (4 ratings)](https://appshunter.io/ios/app/luma-anesthesia/id6782474090/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 days | **Every 3 days** |
| Monetization | — | Freemium |
| Size | 5 MB | 20 MB |
| Requires iOS | 18.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [MICHAEL ADAM URETZKY](https://appshunter.io/developer/1867666803) | [Nicole Fetzer](https://appshunter.io/developer/1895563548) |

## What reviewers say

### Induction

[App page](https://appshunter.io/ios/app/induction-anesthesia-guide/id6777882315)

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

**In-app purchases:** none


### Luma Anesthesia

[App page](https://appshunter.io/ios/app/luma-anesthesia/id6782474090)

A clinical reference app for anesthesia professionals offering quick access to drug information, airway guides, crisis protocols, and procedural support. It includes educational modules and board review preparation. Some content requires a paid subscription.

**Highlights:** Drug references with dosing and interactions, Airway and respiratory guides, Crisis protocols for emergencies, Regional and procedural anesthesia techniques, Case setup and clinical tools, Educational modules and board review prep

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Luma Anesthesia Monthly | $9.99 | per month |
| Luma Anesthesia App Yearly | $69.99 | per year |


## Frequently asked questions

### Is Induction free?

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

### Is Luma Anesthesia free?

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

### Do Induction or Luma Anesthesia have ads?

Neither Induction nor Luma Anesthesia shows ads.

### Which is updated more often, Induction or Luma Anesthesia?

Induction ships an update every 5 days, and Luma Anesthesia every 3 days. Most recently, Induction was updated on October 7, 2026 and Luma Anesthesia on October 11, 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.*