Quorum Scan vs MRI Toolkit
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Quorum Scan
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Using our app, you can take a 3D scan of your knee and send it to us to create your own custom Icarus medical brace. Features: - Take scans of your knee from the comfort of your own home - Save the scans to your phone. - Send the scans to Icarus to create your own custom knee brace Tips for a perfect scan: - Don't move the body part that you are scanning - Move your phone slowly and steadily - Let the camera see all sides of the body part you're scanning - Keep what you are scanning in view the entire time
MRI Toolkit
This app provides practical tools for learning MRI physics and performing protocol calculations. It helps students and professionals understand concepts, estimate scan times, and compare imaging sequences.
- Basic MRI physics explanations
- Voxel dimension and volume calculator
- Scan time estimation tool
- Protocol optimization exploration
- MRI sequence acronym cross-referencing
- Privacy-focused, no ads or tracking
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MRI Toolkit brings practical MRI learning and protocol calculations into one focused app for MRI students, technologists, and imaging professionals. Learn basic MRI physics in plain language, calculate voxel dimensions, estimate scan time, explore protocol tradeoffs, and compare common manufacturer sequence acronyms. INCLUDED TOOLS • Basic MRI Physics Follow the journey from proton alignment and RF excitation to relaxation, signal detection, gradients, k-space, SNR, and spatial resolution. • Voxel Calculator Compare 2D and 3D voxel dimensions and volume using FOV, matrix, slice thickness, slab coverage, and slice/partition thickness. • Scan Time Calculator Estimate acquisition time and review timing relationships using TR, phase matrix, NEX, echo train length, TE, TI, and bandwidth. • Protocol Optimizer Explore balanced, resolution, SNR, or scan-time goals and compare current parameters with educational suggestions and clearly stated tradeoffs. • Sequence Acronyms Cross-reference common Siemens, GE, Philips, and Canon names for related MRI sequence families. OPTIONAL LEARNING MODULES Explore free previews of Contrast, Timing and Sequences; MRI Acceleration; Artifacts and Image Quality; and Bandwidth Deep Dive. Unlock each complete module with a one-time in-app purchase. An optional Artifacts + Bandwidth Bundle unlocks both Modules 4 and 5. Restore Purchases is available for previously purchased content. PRIVACY FIRST MRI Toolkit requires no account and contains no advertising, tracking, or third-party analytics. Calculator inputs remain on the device. EDUCATIONAL USE MRI Toolkit is an educational reference and calculation aid. Calculations are simplified estimates. The app does not diagnose, treat, prevent, or monitor medical conditions and does not replace scanner documentation, institutional policy, device labeling, MRI safety procedures, or qualified clinical judgment.
Screenshots
Verdict
Quorum Scan and MRI Toolkit are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | Quorum Scan | MRI Toolkit |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (2 ratings) — better |
| Number of ratings | — | 2 — better |
| Update frequency | — | Every 10 days |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Paid |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.4 | 15.1 — better |
| Further details — not scored | ||
| Size | 9 MB | 35 MB |
| Age rating | 4+ | 4+ |
| Developer | Icarus Medical Innovations | MRI Toolkit LLC |
In-app purchases
Quorum Scan
No in-app purchases
MRI Toolkit
No in-app purchases









