Comparison

iCTProtocol vs Ossidex

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

Head to head
About

iCTProtocol

Features
Read full description

iCT Protocol is a comprehensive CT scanning reference guide designed for radiographers, CT technologists, radiologists, and medical professionals who perform or request CT examinations. Whether you're setting up a scan at the console or reviewing a protocol before a procedure, iCT Protocol gives you instant access to the clinical information you need — all in one place. 60 CT PROTOCOLS ACROSS 6 BODY REGIONS Head & Neck — 13 protocols Chest — 7 protocols Abdomen — 17 protocols Pelvis — 7 protocols Spine — 6 protocols Extremity — 10 protocols EACH PROTOCOL INCLUDES Clinical indications — primary, secondary, and key clinical questions Scan range — with AP and lateral scout image references Scan parameters — kVp, mAs, pitch, collimation, kernel, ADMIRE level Scan phases — timing, contrast injection details, and bolus tracking guidance Patient preparation — step-by-step checklist Dose & Window/Level — CTDIvol, DLP, effective dose estimates, and W/L settings DESIGNED FOR CLINICAL USE Clean, fast interface — find any protocol in seconds Filter by contrast, phases, or population Save favourites for quick access Recently viewed protocols Full search across all 60 protocols DISCLAIMER iCT Protocol is intended for educational and reference purposes only. All parameters should be verified against your institution's approved protocols before clinical use. The developers accept no liability for clinical decisions made on the basis of information within this app.

About

Ossidex

View and analyze medical imaging files like CT and MRI scans directly on your iPhone or iPad. Explore slices, adjust image properties, take measurements, and even generate 3D models without needing an account or cloud storage. Includes demo scans for immediate practice.

Highlights
  • Open any DICOM file
  • Adjust brightness and contrast
  • Measure distances and angles
  • 3D volume rendering
  • MPR reconstruction
  • Dental arch analysis
  • Confidentiality: no account, no cloud
Features
Read full description

View CT, MRI and dental CBCT images on iPhone and iPad. Open DICOM files, plan dental implant positions and use on-device AI to mark mandibular canals. Dental implant planning Position virtual implants on CT slices. Select implants from the library or enter dimensions manually. Adjust position, angle and depth using linked slice, panoramic and 3D views. Save your implant plan, reopen it later and export a PDF report. Mandibular canal segmentation with AI AI suggests the paths of the mandibular canals in the lower jaw on compatible dental CBCT images. Check the result on CT slices and adjust the paths manually. If a model download is needed, choose an available download source in the app. Processing runs on your device. The app confirms when the result is saved. Return to your plan or run segmentation again. DICOM, CT and MRI viewing Scroll through CT and MRI slices, adjust window/level and measure. Explore compatible volumes with multiplanar reconstruction (MPR), slab MIP and 3D. Compare image series side by side. Draw a dental arch to reconstruct a panoramic image and cross-sections. View downloaded medical images offline, without an account or automatic upload. Try the built-in sample CBCT. Supported files DICOM (.dcm, .dicom, .ima), DICOMDIR, Enhanced CT/MR and NIfTI-1/2 (.nii, .nii.gz). Archives and disc images: ZIP, RAR, 7z, TAR, GZIP, ISO, CAB. Images and reports: JPEG, PNG, TIFF, BMP, GIF, HEIC/HEIF, WebP, PDF. 3D surface files: STL, PLY, OBJ. Open supported DICOM exports from dental and medical scanners, including Planmeca, Carestream, Vatech, Dentsply Sirona, NewTom, i-CAT, KaVo, DEXIS, PointNix, Siemens, GE HealthCare, Philips, Canon and United Imaging. Proprietary viewer projects and raw scanner signals are not image formats. Codec support, archive encryption and file size may limit import. Import and 2D viewing are free. Advanced tools on your own images, including MPR, 3D, dental arch, multi-panel layouts and implant planning with AI mandibular canal segmentation, require Ossidex Pro. Try advanced tools on the sample images. Export limits apply. Images are processed on your device. Share only when you choose. For reference and education; not intended for primary diagnosis. https://ossidex.com/privacy https://ossidex.com/terms

Screenshots

iCTProtocol4 screens
Ossidex4 screens

Verdict

The call

The clearest difference is price: Ossidex at Free against iCTProtocol's $2.99. Ossidex also leads on iOS requirement (17.0 vs 26.2). iCTProtocol's advantage is in-app purchases (none vs 11). On 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

Ossidex is free to download; iCTProtocol costs $2.99 up front. Ossidex sells 11 in-app purchases, starting at $2.49 per 7 days. iCTProtocol asks for nothing beyond the download.

Scorecard3 real differences · 7 level
iCTProtocol versus Ossidex: the parameters behind the verdict, then further details
ParameteriCTProtocolOssidex
Price$2.99Free — better
Rating—4.8 (4 ratings) — better
Positive reviews—66.7% of reviews
Number of ratings—4 — better
Update frequency—Every 5 days
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPadiPhone, iPad
Requires iOS26.217.0 — better
Further details — not scored
Size23 MB329 MB
Age rating4+17+
DeveloperIrradiated Solution Application Pty LtdDECLAN JOHN NANTON

In-app purchases

None

iCTProtocol

No in-app purchases

11 purchases

Ossidex

Subscriptions11
  • Ossidex Pro — Surgeon Weekly$2.497 Days
  • Ossidex Trial — Radiologist3 Days trial$4.997 Days
  • Ossidex Pro — Physician Weekly3 Days trial$7.997 Days
Show 8 more
  • Ossidex Pro — Hospital Monthly3 Days trial$9.991 Month
  • Ossidex Pro — Echo Monthly$9.991 Month
  • MedScan Pro — Weekly$9.997 Days
  • Ossidex Plus — Diagnostics$14.991 Month
  • Ossidex Pro — Telemed Yearly$49.991 Year
  • Ossidex Pro — Dentist Yearly3 Days trial$49.991 Year
  • Ossidex Pro — Dentist Yearly1 Year trial$49.991 Year
  • Ossidex Pro — Workstation3 Days trial$99.991 Year

Questions

Is iCTProtocol free?
iCTProtocol costs $2.99, with no in-app purchases.
Is Ossidex free?
Ossidex is free to download, with in-app purchases available.
Do iCTProtocol or Ossidex have ads?
Neither iCTProtocol nor Ossidex shows ads.

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