The Matrix Mentor vs ProteinViewerApp
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
The Matrix Mentor
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Are matrices getting you down? Don’t worry… THE MATRIX MENTOR IS HERE TO HELP The Matrix Mentor provides a visual understanding of linear transformations. Where others may teach you the mathematical rules that can be hard to remember, our playground provides a visual and interactive demonstration of the inner workings. SCARED OF MATRICES? DON'T BE! At its core, The Matrix Mentor is a visual learning tool, designed to bring matrices from an abstract mathematical concept to a concrete application. Whether you think about vectors as 3D points or a RGB color value, the fundamentals hold true. - Experiment with different types of transformations - Discover how matrices interact with a given vector, or a whole grid of points - Develop your intuitive sense for reading matrices and linear transformations Do yourself a favour, and start playing with The Matrix Mentor today!
ProteinViewerApp
Explore and learn about protein structures in 3D. This tool offers interactive visualization, educational modes, and direct access to protein data for students and researchers.
- 3D protein visualization
- Step-by-step structural insights
- Educational modes by category
- Multiple rendering styles
- Direct PDB integration
- Clear terminology explanations
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ProteinViewerApp is a 3D viewer and learning tool designed to help you intuitively understand protein structures. Key Features 1. 3D Protein Viewer: Rotate, zoom, and highlight chains and ligands with step-by-step structural insights (levels 1–4). 2. Educational Mode: Learn by category, including enzymes, hormones, and defense proteins. 3. Multiple Rendering Styles: Explore structures with ribbon, surface, stick, and more visualization options. 4. PDB Integration: Access the latest protein data directly from the RCSB Protein Data Bank and import custom PDB files. 5. Optimized Learning Experience: Clear terminology explanations and an education-friendly UI/UX. Why ProteinViewerApp? • For students: Experience the excitement of exploring protein structures beyond textbooks. • For researchers: Boost research efficiency with precise analysis and access to up-to-date data. Make science more engaging, more accessible. Download ProteinViewerApp now and explore the world of proteins at your fingertips!
Screenshots
Verdict
The clearest difference is price: The Matrix Mentor at Free against ProteinViewerApp's $4.99. The Matrix Mentor also leads on update cadence (every 5 days vs fortnightly). On ads, in-app purchases, 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
The Matrix Mentor is free to download; ProteinViewerApp costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.
The Matrix Mentor ships an update every 5 days, ProteinViewerApp fortnightly. The most recent releases landed on November 4, 2026 and November 5, 2026 respectively.
| Parameter | The Matrix Mentor | ProteinViewerApp |
|---|---|---|
| Price | Free — better | $4.99 |
| Rating | — | 3.0 (2 ratings) — better |
| Positive reviews | — | 0.0% of reviews |
| Number of ratings | — | 2 — better |
| Update frequency | Every 5 days — better | Fortnightly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Paid |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 17.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 7 MB | 8 MB |
| Age rating | 4+ | 12+ |
| Developer | Edwin Veger | JONG HYUN LEE |
In-app purchases
The Matrix Mentor
No in-app purchases
ProteinViewerApp
No in-app purchases
Questions
Is The Matrix Mentor free?
Is ProteinViewerApp free?
Do The Matrix Mentor or ProteinViewerApp have ads?
Which is updated more often, The Matrix Mentor or ProteinViewerApp?
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