Comparison

MRI MASTER vs SlicedBody

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

Head to head
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.

About

SlicedBody

Features
Read full description

Sliced Body turns real medical scans into an anatomy explorer you can hold in your hand. Instead of illustrations, you scroll through genuine CT and MRI data one slice at a time — the way a radiologist reads the body. WHAT YOU CAN DO • Scroll any region slice by slice in axial, coronal and sagittal planes, with a locator that always shows where the current slice sits in the body. • Follow continuous regions end to end — the torso runs from the shoulders to the pelvis, and the leg from thigh to toes, as one uninterrupted scroll. • Toggle labelled structures to name what you're seeing, with over a hundred auto-segmented structures across the torso, head and limbs. • Lift any slice into a 3D view to understand how the plane cuts through the body, then drop back to keep exploring. • Switch colour palettes to read bone, soft tissue and air the way they appear on a real scan. REGIONS Head, jaw, shoulder, chest, abdomen, pelvis, hip, knee, leg and foot — with more on the way. PRIVATE AND OFFLINE Everything runs on your device. There is no account, no network, no analytics and no tracking. Sliced Body works in aeroplane mode and collects no data whatsoever. BUILT ON REAL, OPEN IMAGING The scans come from public-domain and openly-licensed medical datasets, with automated anatomical labels. Sliced Body is an educational tool — not a medical device — and its labels are auto-segmented and approximate. It's made for students, educators, health professionals and anyone curious about what's really inside the human body.

Screenshots

MRI MASTER4 screens
SlicedBody4 screens

Verdict

The call

The clearest difference is in-app purchases: SlicedBody at none against MRI MASTER's 1. MRI MASTER's advantage is iOS requirement (15.6 vs 18.0). On price, 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. SlicedBody asks for nothing beyond the download.

Scorecard2 real differences · 8 level
MRI MASTER versus SlicedBody: the parameters behind the verdict, then further details
ParameterMRI MASTERSlicedBody
PriceFreeFree
Rating4.5 (50 ratings) — better—
Positive reviews74.2% of reviews—
Number of ratings50 — better—
Update frequencyEvery 2 months—
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.6 — better18.0
Further details — not scored
Size86 MB340 MB
Age rating17+12+
DeveloperREJOSH GEORGECHRISTOPHER LEWIS COX

In-app purchases

1 purchases

MRI MASTER

One-time1
  • MRI MASTER OFFLINE VERSION$10.99
None

SlicedBody

No in-app purchases

Questions

Is MRI MASTER free?
MRI MASTER is free to download, with in-app purchases available.
Is SlicedBody free?
SlicedBody is free to download, with no in-app purchases.
Do MRI MASTER or SlicedBody have ads?
Neither MRI MASTER nor SlicedBody shows ads.

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