# Skeletal Dynamics vs Maxx Ortho

The clearest difference is update cadence: Skeletal Dynamics at every 2 months against Maxx Ortho's every 4 months. Skeletal Dynamics also leads on ratings volume (7 vs 2). On price, rating, ads and in-app purchases there is nothing between them.

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

On the App Store both sit at effectively the same score — 5.0 for Skeletal Dynamics against 5.0 for Maxx Ortho. Both are backed by a comparable volume of ratings — 7 and 2 respectively.

Skeletal Dynamics ships an update every 2 months, Maxx Ortho every 4 months. The most recent releases landed on June 1, 2026 and August 17, 2026 respectively.

## The numbers

| Metric | Skeletal Dynamics | Maxx Ortho |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (7 ratings)](https://appshunter.io/ios/app/skeletal-dynamics/id1449651660/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/maxx-ortho/id1484607977/reviews) |
| Number of ratings | **7** | 2 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 4 months |
| Monetization | Free | Free |
| Size | 13 MB | 34 MB |
| Requires iOS | 16.0 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [Skeletal Dynamics, Inc.](https://appshunter.io/developer/1449651659) | [Maxx Orthopedics](https://appshunter.io/developer/1484607976) |

## What reviewers say

### Skeletal Dynamics

[App page](https://appshunter.io/ios/app/skeletal-dynamics/id1449651660)

This app serves as a resource for orthopedic device information. It is designed for both internal teams and external customers to access details about innovative orthopedic products.

**Highlights:** Orthopedic device design and marketing information, Resource tool for internal teams, Resource tool for customers, Information on innovative orthopedic devices

**Features:** macOS Compatibility

**In-app purchases:** none


### Maxx Ortho

[App page](https://appshunter.io/ios/app/maxx-ortho/id1484607977)

This app provides orthopedic specialists with instant access to surgical techniques, product details, and technical resources for innovative orthopedic solutions. It features a comprehensive product portfolio, surgical guides, and clinical data to optimize surgical efficiency and patient outcomes.

**Highlights:** Comprehensive product portfolio, Surgical techniques and guides, Clinical data and case studies, Latest orthopedic innovations, Product details and technical resources

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Skeletal Dynamics free?

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

### Is Maxx Ortho free?

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

### Which has better reviews, Skeletal Dynamics or Maxx Ortho?

Skeletal Dynamics and Maxx Ortho are both rated 5.0 out of 5 on the App Store, from 7 and 2 ratings respectively.

### Do Skeletal Dynamics or Maxx Ortho have ads?

Neither Skeletal Dynamics nor Maxx Ortho shows ads.

### Which is updated more often, Skeletal Dynamics or Maxx Ortho?

Skeletal Dynamics ships an update every 2 months, and Maxx Ortho every 4 months. Most recently, Skeletal Dynamics was updated on June 1, 2026 and Maxx Ortho on August 17, 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.*