Comparison

Bones 3D (Anatomy) vs MRI MASTER

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Bones 3D (Anatomy)

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
Read full description

This app provides information about the anatomy of the human skeleton and its 200+ bones. Each bone is as accurate as possible to textbooks and includes a written definition. You can manipulate the 3D model, rotate, zoom, and move the camera. The system is divided into 4 zones for easy navigation, with preconfigured views (e.g., hands or spine), bone hiding options, labels, and a written list for quick searches. Valuable anatomical information for primary, secondary school, college, or general knowledge.

About

MRI MASTER

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
Read full description

Unlock the World of MRI — Anytime, Anywhere Welcome to MRIMaster — the definitive all-in-one guide for MRI students, radiologists, and technologists. From your very first exam to advanced clinical practice, MRIMaster makes MRI learning intuitive, accessible, and powerful. Why MRIMaster?
MRIMaster brings together every practical aspect of MRI into one cohesive app, backed by the quality and reliability you’d expect from a professional resource. Based on the mission and content of mrimaster.com, the app offers: Core Features 1. MRI Scan Planning
Plan scans with confidence. MRIMaster includes detailed guides for over 140 body-part plans, complete with step-by-step instructions, anatomical landmarks, field-of-view templates, and video demonstrations. 2. Protocol Library
Explore a comprehensive collection of 140+ MRI protocols used in everyday clinical practice. Whether it’s brain, spine, musculoskeletal, cardiac, or pediatric MRI — it’s all here. 3. Full-Body Anatomy in 3 Planes
Master anatomy across the body with high-resolution MR images. View most structures in axial, sagittal, and coronal planes for better spatial understanding. 4. Techniques & Parameter Guidance
Dive into how MRI parameters work: NEX, bandwidth, field-of-view, slice thickness, SNR, spatial resolution — and how to optimize them. 5. Sequence Physics & Characteristics
Understand the nuances of T1, T2, FLAIR, STIR, diffusion, contrast sequences, and more. Learn when and why to use each. 6. Pathology Atlas
Access a curated library of MRI cases across different body regions. See how disease processes appear, with annotated images and descriptive commentary. 7. Artifact Encyclopedia
Learn to recognize and correct more than 40 MRI artifacts. Each entry includes causation, visual examples, and practical solutions. Who Is It For? Students & Trainees — Use step-by-step guides, clear visuals, and protocol examples to build strong fundamentals. Radiologists & Technologists — Use it as a pocket reference during practice for protocol verification, anatomy recall, or troubleshooting artifacts. Refresher or Exam Prep Tool — Quickly review parameters, protocols, or pathology cases before exams, rotations, or clinical shifts. Why Trust MRIMaster? Built on the same foundation as mrimaster.com, a resource dedicated to sharing expert-level MRI knowledge. Created by radiology professionals for radiology learners and practitioners. Structured content, intuitive navigation, and visual aids ensure complex concepts stay accessible. Ready to Dive In?
Whether you’re studying for exams, planning your next scan, or revisiting anatomy, MRIMaster is your companion in mastering MRI. Download now — take MRI expertise with you, anywhere.

Screenshots

Bones 3D (Anatomy)4 screens
MRI MASTER4 screens

Verdict

The call

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.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

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

ReceptionRating · Positive reviews · Number of ratings

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.

UpkeepUpdate frequency

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.

Scorecard5 real differences · 5 level
Bones 3D (Anatomy) versus MRI MASTER: the parameters behind the verdict, then further details
ParameterBones 3D (Anatomy)MRI MASTER
PriceFreeFree
Rating4.2 (56 ratings)4.5 (50 ratings) — better
Positive reviews89.2% of reviews — better74.2% of reviews
Number of ratings56 — better50
Update frequencyEvery 7 monthsEvery 2 months — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.0 — better15.6
Further details — not scored
Size114 MB86 MB
Age rating4+17+
DeveloperVictor Gonzalez GalvanREJOSH GEORGE

Customer experience

Bones 3D (Anatomy)

All ratings55 ratings
Positive81.8%
Neutral3.6%
Negative14.5%
Written reviews37 reviews
Positive89.2%
Neutral0.0%
Negative10.8%

MRI MASTER

All ratings48 ratings
Positive85.4%
Neutral6.3%
Negative8.3%
Written reviews31 reviews
Positive74.2%
Neutral9.7%
Negative16.1%

In-app purchases

None

Bones 3D (Anatomy)

No in-app purchases

1 purchases

MRI MASTER

One-time1
  • MRI MASTER OFFLINE VERSION$10.99

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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