# Bones 3D (Anatomy) vs MRI MASTER

The clearest difference is in-app purchases: Bones 3D (Anatomy) at none against MRI MASTER's 1. Bones 3D (Anatomy) also leads on review sentiment (89% vs 74%). MRI MASTER's advantage is update cadence (every 2 months vs every 7 months) and rating (4.5 vs 4.2). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. MRI MASTER sells 1 one-off in-app purchase. Bones 3D (Anatomy) asks for nothing beyond the download.

MRI MASTER holds the better App Store score, 4.5 against 4.2. Both are backed by a comparable volume of ratings — 56 and 50 respectively. Written reviews complicate that: 89% of Bones 3D (Anatomy)'s written reviews are positive against 74% of MRI MASTER's, so the app with the better star average is not the one people write more warmly about.

Bones 3D (Anatomy) ships an update every 7 months, MRI MASTER every 2 months. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Bones 3D (Anatomy) | MRI MASTER |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (56 ratings)](https://appshunter.io/ios/app/bones-3d-anatomy/id942226042/reviews) | **[4.5 (50 ratings)](https://appshunter.io/ios/app/mri-master/id1627990872/reviews)** |
| Number of ratings | **56** | 50 |
| Positive reviews | **89.2% of reviews** | 74.2% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 2 months** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 114 MB | 86 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Victor Gonzalez Galvan](https://appshunter.io/developer/942226041) | [REJOSH GEORGE](https://appshunter.io/developer/1627990874) |

## What reviewers say

### Bones 3D (Anatomy)

[App page](https://appshunter.io/ios/app/bones-3d-anatomy/id942226042)

Explore the human skeletal system with an interactive 3D model. Access detailed definitions for over 200 bones, organized into navigable zones with customizable views and labeling options. Ideal for students and anyone seeking general anatomical knowledge.

**Highlights:** Interactive 3D skeletal model, Detailed definitions for 200+ bones, Rotatable and zoomable model, Organized into 4 anatomical zones, Customizable bone hiding and labels, Preconfigured views for specific areas

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

**In-app purchases:** none


### MRI MASTER

[App page](https://appshunter.io/ios/app/mri-master/id1627990872)

This app serves as a comprehensive guide for MRI students, radiologists, and technologists. It offers detailed scan planning, a vast protocol library, and in-depth explanations of anatomy, techniques, and physics. It also includes a pathology atlas and an artifact encyclopedia to aid in learning and practice.

**Highlights:** MRI Scan Planning, Protocol Library, Full-Body Anatomy in 3 Planes, Techniques & Parameter Guidance, Sequence Physics & Characteristics, Pathology Atlas, Artifact Encyclopedia

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MRI MASTER OFFLINE VERSION | $10.99 | one-time |


## Frequently asked questions

### Is Bones 3D (Anatomy) free?

Bones 3D (Anatomy) is free to download, with no in-app purchases.

### Is MRI MASTER free?

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

### Which has better reviews, Bones 3D (Anatomy) or MRI MASTER?

MRI MASTER is rated higher. Bones 3D (Anatomy) averages 4.2 out of 5 from 56 ratings, while MRI MASTER averages 4.5 from 50 ratings.

### Do Bones 3D (Anatomy) or MRI MASTER have ads?

Neither Bones 3D (Anatomy) nor MRI MASTER shows ads.

### Which is updated more often, Bones 3D (Anatomy) or MRI MASTER?

Bones 3D (Anatomy) ships an update every 7 months, and MRI MASTER every 2 months. Most recently, Bones 3D (Anatomy) was updated on November 1, 2026 and MRI MASTER on November 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.*