Dental CBCT Studio vs PlexusMD Viewer
Price, ratings, monetisation and update history for both apps, side by side ā with what reviewers say about each.
Dental CBCT Studio
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Explore a dental CBCT study from the views that matter. Dental CBCT Studio brings synchronized slices, 3D viewing, curved panoramas, measurements, and exports to iPhone, iPad, and Apple-silicon Mac. ⢠Move through your scan. Review axial, coronal, and sagittal slices alongside the 3D volume. Focus a pane, adjust the image, and keep your place as you explore. On iPhone and iPad, pinch and pan with two fingers in Navigate mode. ⢠Follow the dental arch. Review and adjust automatic upper and lower arch proposals, or draw your own. Inspect curved panoramas and move through perpendicular cross-sections. Optional panorama guides locate cross-section drawings and reopen their source sections; measurement values stay in the source view. The guides are not panorama rulers. ⢠Add measurements and observations. Place distances, angles, and regions of interest using the study's physical geometry. Explicitly save a study state with views, annotations, and accepted edits to reopen with the matching original study. ⢠Inspect and refine surfaces. Review jaw, grouped tooth, and mandibular canal (IAN) segmentation proposals against the source slices. Paint or erase corrections and export STL surfaces after reviewing them. A general threshold surface is also available. ⢠Prepare clear exports. Create still images, silent videos, PDF reports, and DICOM secondary captures. Choose the views and overlays to include, preview your work, and save it through system controls. Open a local DICOM file or folder and work on your device. No account is required. Help, privacy information, and licenses are available offline. Find public app instructions through the in-app guide, Siri, Shortcuts, and supported Spotlight search; private studies are excluded. Use the feedback form to prepare a bug report or feature request for your email app. You review and send the draft yourself. It includes your description and basic app/OS information, with no study files or crash logs attached automatically. The importer supports monochrome 8-bit or 16-bit integer DICOM series and Enhanced multi-frame files with valid geometry. Supported transfer syntaxes are Implicit VR Little Endian, Explicit VR Little Endian, Explicit VR Big Endian, Deflated Explicit VR Little Endian, and RLE Lossless. Multi-frame geometry must describe a regular spatial stack; single-frame files need declared slice extent. JPEG, JPEG-LS, JPEG 2000, other compressed transfer syntaxes, color DICOM, and PACS networking are not supported. Scan size and device memory affect what can be opened. Dental CBCT Studio has not been validated for diagnostic use. Verify measurements, arch proposals, and segmentation against the original study. Segmentation can be incomplete or incorrect, and CBCT gray values are not standardized Hounsfield units. Use qualified clinical judgment before making medical decisions. Includes an adapted DentalSegmentator model by Gauthier Dot and contributors, licensed CC BY 4.0. Original model: https://zenodo.org/records/10829675. License: https://creativecommons.org/licenses/by/4.0/. Full credits, modifications, and separate Apache-2.0 code notices are available in Privacy & Licenses.
PlexusMD Viewer
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PlexusMD Viewer is a fast, private DICOM viewer for iPhone and iPad, built by a radiologist for physicians who need to look at a study away from the workstation. YOUR LIBRARY ⢠Open DICOM files, whole folders from a patient CD, or zip archives, from Files, AirDrop, Mail or any app ⢠Studies stay in a library on your device, protected while it is locked ⢠Rename studies, keep only the series you need, and anonymize cases for teaching ⢠Anonymized studies sync to your other devices with iCloud READ LIKE AT THE WORKSTATION ⢠Multiplanar reconstruction (MPR) with MIP, MinIP and average slabs ⢠Up to four panes with reference lines and linked scrolling; compare with a prior study ⢠Window/level by touch, CT presets, invert, zoom and pan ⢠Cine playback with adjustable speed ⢠Acquisition time on every image and a full DICOM tag viewer ⢠PET with SUV, MIP and a hot colour scale ⢠Compressed studies: JPEG, JPEG Lossless, JPEG 2000 and RLE MEASURE AND ANNOTATE ⢠Length, angle, Cobb angle, ellipse, rectangle and freehand ROI (mean, SD, min, max, area) ⢠HU probe, arrows, text notes, magnifier and calibration for plain films ⢠Key images; measurements are kept with the study SHARE SAFELY ⢠Share chosen series by link or email; patient details are removed on your device first ⢠Links work for 120 minutes and can be removed at any time ⢠Save a study someone shared with you to your own library ⢠Export an anonymized zip or an image PRIVATE BY DESIGN ⢠No account, no ads, no tracking ⢠Images are processed on your device; nothing is uploaded unless you share a study by link ⢠Studies with patient details never go to iCloud PlexusMD Viewer is a viewing and reference tool. It is not a medical device and is not intended for diagnosis.
Screenshots
Verdict
The clearest difference is update cadence: PlexusMD Viewer at every 2 days against Dental CBCT Studio's every 5 days. On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Dental CBCT Studio ships an update every 5 days, PlexusMD Viewer every 2 days. The most recent releases landed on October 8, 2026 and October 11, 2026 respectively.
| Parameter | Dental CBCT Studio | PlexusMD Viewer |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 5 days | Every 2 days ā better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, Mac ā better | iPhone, iPad |
| Requires iOS | 18.0 | 17.0 ā better |
| Further details ā not scored | ||
| Size | 70 MB | 3 MB |
| Age rating | 17+ | 4+ |
| Developer | Chris Gupta | Dermatological Beauty LLC |
In-app purchases
Dental CBCT Studio
No in-app purchases
PlexusMD Viewer
No in-app purchases
Questions
Is Dental CBCT Studio free?
Is PlexusMD Viewer free?
Do Dental CBCT Studio or PlexusMD Viewer have ads?
Which is updated more often, Dental CBCT Studio or PlexusMD Viewer?
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