Best Dicom Viewer Free Apps

249+ iOS apps curated and reviewed

4.7 avg rating
20 free apps
Updated September 2026

If you already know IDV, this is the deeper bench. 249+ dicom viewer free apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of September 2026.

Compare top Dicom Viewer Free Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1IDV - IMAIOS DICOM ViewerIDV - IMAIOS DICOM ViewerFree4.7★ (504)NoNoSep 2026
2DICOM Viewer : MRI CT XRAY & +DICOM Viewer : MRI CT XRAY & +Free5.0★ (14)NoYesSep 2026
3DICOM Viewer: MRI CT StudioDICOM Viewer: MRI CT StudioFree5.0★ (3)NoYesSep 2026
4Medicai DICOM Viewer & PACSMedicai DICOM Viewer & PACSFree5.0★ (1)NoNoAug 2026
5iDO VieweriDO ViewerFree4.3★ (3)NoNoMay 2026
6DCM File Viewer: Medical DICOMDCM File Viewer: Medical DICOMFreeNoYesSep 2026
7Falcon Mx - DICOM ViewerFalcon Mx - DICOM ViewerFree4.5★ (281)NoYesSep 2026
8Zumax Dicom ViewerZumax Dicom ViewerFreeNoNoMay 2026

Top Picks for Dicom Viewer Free

4.7😐(504 ratings)
Free
IDV - IMAIOS DICOM Viewer screenshot 1
IDV - IMAIOS DICOM Viewer screenshot 2
IDV - IMAIOS DICOM Viewer screenshot 3
IDV - IMAIOS DICOM Viewer screenshot 4
IDV - IMAIOS DICOM Viewer screenshot 5

View DICOM medical imaging files from various sources securely on your device. Offers intuitive tools for image manipulation and measurement. Free for personal use, with an online version available.

What We Love

  • 👍 Intuitive and user-friendly interface
  • 🆓 Completely free with no ads or in-app purchases
  • 🚀 Fast and smooth performance on most devices
  • 📱 Works seamlessly with cloud storage (Dropbox, Google Drive, iCloud)
  • 🎯 Simple file importing with automatic study organization
  • 🔍 Excellent cross-reference visualization between series
  • 📊 MPR (Multi-Planar Reformation) functionality
  • 💾 Ability to store and review multiple imaging studies
  • 🎨 Clean, professional UI design without clutter
  • ⚡ Efficient file handling and navigation

Room to Improve

  • 🐛 Frequent crashes on iPad Pro and newer iOS versions
  • ❌ JPEG2000 Lossless format not supported
  • 🚫 Inconsistent DICOM file compatibility
  • 📏 Measurements displayed only in pixels, not clinical units
  • 🔧 Zip file import functionality unreliable
  • ⚠️ App gets stuck on loading screens
  • 🖼️ Unable to open certain imaging sequences (DWI)
  • 📱 iPad-specific compatibility issues
  • 🔄 Recent updates introduced regressions
  • ❓ Lack of documentation and user support
DICOM Viewer: MRI CT Studio#3

DICOM Viewer: MRI CT Studio by Murat Sait Dogan

Private Medical Image Viewer
Worth Considering
🏥 Medical
5.0(3 ratings)
FreeIn-App Purchases
DICOM Viewer: MRI CT Studio screenshot 1
DICOM Viewer: MRI CT Studio screenshot 2
DICOM Viewer: MRI CT Studio screenshot 3
DICOM Viewer: MRI CT Studio screenshot 4
DICOM Viewer: MRI CT Studio screenshot 5

This app allows users to privately view and organize medical imaging files on their iPhone. It supports importing various radiology exam formats, offers annotation tools, and enables local processing without cloud uploads. The app is intended for educational and non-diagnostic review purposes.

More Dicom Viewer Free apps to explore

FAQ about Dicom Viewer Free

What are the best dicom viewer free apps for iPhone?
IDV - IMAIOS DICOM Viewer tops our dicom viewer free apps ranking as of September 2026, with a 4.7-star average from 504 App Store ratings, and it's free to download.
IDV - IMAIOS DICOM Viewer has no ads and has no in-app purchases, according to its App Store listing as of September 2026.
We track 249+ dicom viewer free apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
IDV is a mobile application designed to securely view DICOM medical imaging files. It supports various modalities like ultrasound, scanner, MRI, and PET, offering tools for image manipulation and measurement without uploading patient data to the network.
Key features include support for all DICOM file types, intuitive scrolling and image manipulation tools, measurement capabilities, and secure local storage of patient data. An online version is also accessible.