# Global Knee Summit vs IAA App

The clearest difference is update cadence: IAA App at every 2 days against Global Knee Summit's weekly. IAA App also leads on iOS requirement (13 vs 15.6). 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.

Global Knee Summit ships an update weekly, IAA App every 2 days. Both last shipped on October 25, 2026.

## The numbers

| Metric | Global Knee Summit | IAA App |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Weekly | **Every 2 days** |
| Monetization | — | Free |
| Size | 36 MB | 37 MB |
| Requires iOS | 15.6 | **13** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Matthew Stellwagen](https://appshunter.io/developer/1097454298) | [Manoj Khemani](https://appshunter.io/developer/1888002850) |

## What reviewers say

### Global Knee Summit

[App page](https://appshunter.io/ios/app/global-knee-summit/id6755230438)

**Features:** macOS Compatibility

**In-app purchases:** none


### IAA App

[App page](https://appshunter.io/ios/app/iaa-app/id6761144088)

This app serves as a central hub for joint replacement surgery information in India. It provides real-time updates, event details, and a network for orthopaedic professionals to connect and share insights.

**Highlights:** Real-time association news and updates, Event and conference schedules, Connect with orthopaedic professionals, Secure access to resources, Optimized for iPhone and iPad

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

**In-app purchases:** none


## Frequently asked questions

### Is Global Knee Summit free?

Global Knee Summit is free to download, with no in-app purchases.

### Is IAA App free?

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

### Do Global Knee Summit or IAA App have ads?

Neither Global Knee Summit nor IAA App shows ads.

### Which is updated more often, Global Knee Summit or IAA App?

Global Knee Summit ships an update weekly, and IAA App every 2 days. Most recently, Global Knee Summit was updated on October 25, 2026 and IAA App on October 25, 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.*