# AnesthesiaX vs CAA Board Prep

AnesthesiaX and CAA Board Prep are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. AnesthesiaX sells 6 in-app purchases, starting at $4.99 per month and CAA Board Prep sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

AnesthesiaX ships an update every 3 weeks, CAA Board Prep every 2 weeks. The most recent releases landed on October 8, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | AnesthesiaX | CAA Board Prep |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (4 ratings)](https://appshunter.io/ios/app/anesthesiax/id6757087668/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 60.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Monetization | Freemium | — |
| Size | 15 MB | 2 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Intela HQ Inc.](https://appshunter.io/developer/1843435078) | [Jake Karel](https://appshunter.io/developer/1896732436) |

## What reviewers say

### AnesthesiaX

[App page](https://appshunter.io/ios/app/anesthesiax/id6757087668)

This app provides anesthesiology professionals with intelligent tools for creating personalized anesthesia plans and accessing a specialized clinical search engine. It also offers comprehensive educational modules, flashcards, and a question bank for board preparation.

**Highlights:** Personalized anesthesia plan generation, Specialized clinical search engine, Subspecialty review modules, Interactive flashcards, Board-style question bank, Case logging and tracking

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AnesthesiaX Pro | $4.99 | per month |
| Simulation Monthly | $19.99 | per month |
| Pro - 6 Month | $24.99 | per 6 months |
| Simulation Max - Monthly | $34.99 | per month |
| Simulation - 6 Month | $99.99 | per 6 months |
| Simulation Max - 6 Months | $179.99 | per 6 months |


### CAA Board Prep

[App page](https://appshunter.io/ios/app/caa-board-prep/id6790729964)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CAA Board Prep Full Access | $99.99 | one-time |


## Frequently asked questions

### Is AnesthesiaX free?

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

### Is CAA Board Prep free?

CAA Board Prep is free to download, with in-app purchases available.

### Do AnesthesiaX or CAA Board Prep have ads?

Neither AnesthesiaX nor CAA Board Prep shows ads.

### Which is updated more often, AnesthesiaX or CAA Board Prep?

AnesthesiaX ships an update every 3 weeks, and CAA Board Prep every 2 weeks. Most recently, AnesthesiaX was updated on October 8, 2026 and CAA Board Prep on September 30, 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.*