# AAOS Code vs Arthrex Events App

The clearest difference is rating: Arthrex Events App at 5.0 against AAOS Code's 2.3. AAOS Code's advantage is iOS requirement (12.0 vs 17.0). On price, ratings volume, update cadence and ads there is nothing between them.

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

Arthrex Events App holds the better App Store score, 5.0 against 2.3. Both are backed by a comparable volume of ratings — 3 and 2 respectively.

AAOS Code ships an update every 3 months, Arthrex Events App every 4 months. The most recent releases landed on July 7, 2026 and July 3, 2026 respectively.

## The numbers

| Metric | AAOS Code | Arthrex Events App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.3 (3 ratings)](https://appshunter.io/ios/app/aaos-code-x-lite-web/id1502942520/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/arthrex-events-app/id1633562656/reviews)** |
| Number of ratings | **3** | 2 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 4 months |
| Monetization | Free | Free |
| Size | 148 MB | 68 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Computer Architechs International Corporation](https://appshunter.io/developer/412546531) | [Arthrex, Inc.](https://appshunter.io/developer/544039678) |

## What reviewers say

### AAOS Code

[App page](https://appshunter.io/ios/app/aaos-code-x-lite-web/id1502942520)

This medical reference app provides orthopaedic CPT codes, ICD-10 codes, and RVUs for quick access on mobile devices. It allows users to search by code or body site, email patient information with codes, calculate Work RVUs, and save favorite codes.

**Highlights:** Orthopaedic CPT codes, ICD-10 codes, RVU calculations, Search by code and body site, Email patient information, Favorite code tracking

**Features:** macOS Compatibility

**In-app purchases:** none


### Arthrex Events App

[App page](https://appshunter.io/ios/app/arthrex-events-app/id1633562656)

Access comprehensive information for various Arthrex events, both online and offline. Stay informed with event agendas, speaker details, venue maps, and interactive feedback tools. Connect with event-relevant content and receive important notifications.

**Highlights:** Event agenda and speaker details, Location and venue maps, Notification and alert inbox, Interactive surveys and feedback, Links to event-related content, Offline access to information

**In-app purchases:** none


## Frequently asked questions

### Is AAOS Code free?

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

### Is Arthrex Events App free?

Arthrex Events App is free to download, with no in-app purchases.

### Which has better reviews, AAOS Code or Arthrex Events App?

Arthrex Events App is rated higher. AAOS Code averages 2.3 out of 5 from 3 ratings, while Arthrex Events App averages 5.0 from 2 ratings.

### Do AAOS Code or Arthrex Events App have ads?

Neither AAOS Code nor Arthrex Events App shows ads.

### Which is updated more often, AAOS Code or Arthrex Events App?

AAOS Code ships an update every 3 months, and Arthrex Events App every 4 months. Most recently, AAOS Code was updated on July 7, 2026 and Arthrex Events App on July 3, 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.*