MRI MASTER vs Microbe Atlas
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- MRI Scan Planning
- Protocol Library
- Full-Body Anatomy in 3 Planes
- Techniques & Parameter Guidance
- Sequence Physics & Characteristics
- Pathology Atlas
- Artifact Encyclopedia
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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.
Microbe Atlas
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Explore 120 microorganisms with photos and teaching illustrations. Learn their names, groups, sizes, habitats and roles. Search the atlas, compare two microbes, collect cards, save favorites, and practice quizzes with missed-answer review. Learning content is available in Korean, English, Japanese and Spanish. Records stay on your device and can be backed up as JSON files. Atlas content works offline; ads require an internet connection. Photo credits and licenses are provided. Observe with an adult and never touch or eat moldy or spoiled food. Educational content, not medical diagnosis or treatment.
Screenshots
Verdict
The clearest difference is in-app purchases: Microbe Atlas at none against MRI MASTER's 1. Microbe Atlas also leads on update cadence (every 2 weeks vs every 2 months). MRI MASTER's advantage is ads (none vs shown). On price, device support and iOS requirement 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
Both are free to download. MRI MASTER sells 1 one-off in-app purchase. Microbe Atlas asks for nothing beyond the download.
MRI MASTER ships an update every 2 months, Microbe Atlas every 2 weeks. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.
| Parameter | MRI MASTER | Microbe Atlas |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (50 ratings) — better | — |
| Positive reviews | 74.2% of reviews | — |
| Number of ratings | 50 — better | — |
| Update frequency | Every 2 months | Every 2 weeks — better |
| Ads | No — better | Yes |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.6 | 15.0 — better |
| Further details — not scored | ||
| Size | 86 MB | 20 MB |
| Age rating | 17+ | 12+ |
| Developer | REJOSH GEORGE | seungjae woo |
In-app purchases
MRI MASTER
- MRI MASTER OFFLINE VERSION$10.99
Microbe Atlas
No in-app purchases
Questions
Is MRI MASTER free?
Is Microbe Atlas free?
Do MRI MASTER or Microbe Atlas have ads?
Which is updated more often, MRI MASTER or Microbe Atlas?
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