# WikiAnesthesia vs Induction

The clearest difference is update cadence: Induction at every 5 days against WikiAnesthesia's every 3 weeks. WikiAnesthesia's advantage is iOS requirement (15.0 vs 18.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

WikiAnesthesia ships an update every 3 weeks, Induction every 5 days. The most recent releases landed on October 21, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | WikiAnesthesia | Induction |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/induction-anesthesia-guide/id6777882315/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 5 days** |
| Monetization | — | Free |
| Size | 40 MB | 5 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 17+ |
| Developer | [Wikianesthesia Foundation, Inc.](https://appshunter.io/developer/1847213454) | [MICHAEL ADAM URETZKY](https://appshunter.io/developer/1867666803) |

## What reviewers say

### WikiAnesthesia

[App page](https://appshunter.io/ios/app/wikianesthesia/id6754228444)

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

**In-app purchases:** none


### Induction

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

An essential anesthesia reference app for medical professionals. It provides instant access to drug formularies, emergency algorithms, case planning tools, and study quizzes. Designed for CRNAs, anesthesiologists, and trainees to aid in preparation and reference.

**Highlights:** Drug formulary and dose reference, ACLS emergency algorithms, De-identified case plan builder, Anesthesia unit converter, Risk scores and cognitive aids, Board-style quiz questions

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

**In-app purchases:** none


## Frequently asked questions

### Is WikiAnesthesia free?

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

### Is Induction free?

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

### Do WikiAnesthesia or Induction have ads?

Neither WikiAnesthesia nor Induction shows ads.

### Which is updated more often, WikiAnesthesia or Induction?

WikiAnesthesia ships an update every 3 weeks, and Induction every 5 days. Most recently, WikiAnesthesia was updated on October 21, 2026 and Induction on November 10, 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.*