# Skeleton 3D Anatomy vs Human Anatomy Study Guide

The clearest difference is price: Skeleton 3D Anatomy at Free against Human Anatomy Study Guide's $9.99. Skeleton 3D Anatomy also leads on update cadence (every 6 months vs every 38 months) and chart position (#157 vs unranked). Human Anatomy Study Guide's advantage is in-app purchases (none vs 8) and ads (none vs shown). On device support and iOS requirement there is nothing between them.

Skeleton 3D Anatomy is free to download; Human Anatomy Study Guide costs $9.99 up front. Skeleton 3D Anatomy sells 8 in-app purchases, starting at $2.99 per 7 days. Human Anatomy Study Guide asks for nothing beyond the download.

Skeleton 3D Anatomy ships an update every 6 months, Human Anatomy Study Guide every 38 months. The most recent releases landed on October 24, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Skeleton 3D Anatomy | Human Anatomy Study Guide |
| --- | --- | --- |
| Price | **Free** | $9.99 |
| Rating | **[4.4 (345 ratings)](https://appshunter.io/ios/app/skeleton-3d-anatomy/id945084007/reviews)** | — |
| Number of ratings | **345** | — |
| Positive reviews | 56.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 6 months** | Every 38 months |
| Monetization | Free | — |
| Best chart rank | **#157** | — |
| Size | 454 MB | 79 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Catfish Animation Studio](https://appshunter.io/developer/548684241) | [Ryan Bittorf](https://appshunter.io/developer/650449038) |

## What reviewers say

### Skeleton 3D Anatomy

[App page](https://appshunter.io/ios/app/skeleton-3d-anatomy/id945084007)

**Currently charting:** #157 Top Grossing · Medical (US App Store)

Explore a highly detailed 3D model of the human skeleton. Rotate, zoom, and select individual bones to learn their anatomical terms in multiple languages. This tool is ideal for medical students and professionals seeking an in-depth understanding of skeletal anatomy.

**Highlights:** Detailed 3D skeletal models, Rotate and zoom functionality, Interactive anatomical term identification, Multi-language support (12 languages), Bone hiding and region division, Search function for anatomical parts

**Features:** Vision Pro support

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly premium | $2.99 | per 7 days |
| Weekly premium | $2.99 | per 7 days |
| Weekly premium | $4.99 | per 7 days |
| Weekly premium | $4.99 | per 7 days |
| Yearly premium | $29.99 | per year |
| Yearly premium | $29.99 | per year |
| Yearly premium | $49.99 | per year |
| Yearly premium | $49.99 | per year |


### Human Anatomy Study Guide

[App page](https://appshunter.io/ios/app/human-anatomy-study-guide/id6446468748)

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

**In-app purchases:** none


## Frequently asked questions

### Is Skeleton 3D Anatomy free?

Skeleton 3D Anatomy is free to download, with in-app purchases available.

### Is Human Anatomy Study Guide free?

Human Anatomy Study Guide costs $9.99, with no in-app purchases.

### Do Skeleton 3D Anatomy or Human Anatomy Study Guide have ads?

Skeleton 3D Anatomy shows ads; Human Anatomy Study Guide does not.

### Which is updated more often, Skeleton 3D Anatomy or Human Anatomy Study Guide?

Skeleton 3D Anatomy ships an update every 6 months, and Human Anatomy Study Guide every 38 months. Most recently, Skeleton 3D Anatomy was updated on October 24, 2026 and Human Anatomy Study Guide on October 6, 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.*