Comparison

RADS Guide vs IO DICOM Tools Mobile

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

Head to head
About

RADS Guide

Features
Read full description

Download includes a free trial; continued use requires a 1- or 12-month auto-renewing subscription. RADS Guide (LI-RADS, PI-RADS, O-RADS & more) is a clinical decision-support reference built around widely used “RADS” structured reporting systems. It delivers point-of-care, step-by-step category guidance so you can classify findings consistently, communicate risk clearly, and align follow-up recommendations—whether you practice in radiology or a related specialty. --- Key Features (unlocked after the free trial with an active subscription) Multi-RADS Integration • In-app access to the core categories, definitions, and management/reporting guidance across: LI-RADS, PI-RADS, O-RADS, C-RADS, CAD-RADS, Lung-RADS, TI-RADS, and Bone-RADS—organized for fast, practical use at the workstation or clinic. Dynamic Category Card • A single, interactive card that updates in real time as you select key inputs (e.g., modality/context and relevant imaging features)—instantly surfacing the appropriate RADS category and next-step guidance. System Quick-Switch • In a few taps, jump between LI-RADS, PI-RADS, O-RADS, C-RADS, CAD-RADS, Lung-RADS, TI-RADS, and Bone-RADS so you can stay in flow while reading diverse studies. Category-First Reporting Support • Clear, concise category summaries designed to support standardized impressions and reduce variability—helping you stay consistent across shifts, sites, and readers. Self-Assessment Mode • Expert-curated question packs that spotlight high-yield thresholds, common pitfalls, and diagnostic pearls to reinforce your understanding of the RADS frameworks. Enhanced Readability • Dark-mode support, dynamic text sizing, and a distraction-free interface optimized for hectic reading environments. Offline Access • All guideline logic runs on-device—no login or server required. Medical Disclaimer: This app is for informational purposes only and is not a substitute for professional medical advice. In addition to using this app, always consult a qualified healthcare provider for diagnosis and treatment decisions. SUBSCRIPTION OPTIONS ¹ • 1-Month subscription (free trial available) | Price displayed in-app; may vary by region • 12-Month subscription (free trial available) | Price displayed in-app; may vary by region We aim to add ACR RADS updates as soon as possible, usually within 30 days of publication. We plan to add new self-assessment question packs about every 6 months. Future feature additions and update frequency may change without notice. ¹ Payment & Renewal – Payment is charged to your Apple ID at confirmation. Subscriptions renew automatically unless auto-renew is turned off at least 24 hours before the end of the current period. Manage or cancel anytime in Settings ▸ Apple ID ▸ Subscriptions. Note: If you switch plans or re-subscribe during the free trial, the remaining trial time is lost and you will be charged immediately. Privacy Policy: https://radiologiq.squarespace.com/privacy Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

IO DICOM Tools Mobile

Features
Read full description

IO DICOM Tools is a professional DICOM troubleshooting toolkit for imaging engineers, PACS administrators, and clinical informaticists. Import, browse, validate, view, and exchange medical images — all from your iPhone or iPad, with no server required. Data Browser Browse your imported DICOM library organized by study, series, and instance. Inspect every DICOM tag with human-readable names, dictionary lookups, and inline structural issue highlights. Metadata sheets summarize problems at a glance and let you drill straight into the Validator with a single tap. Send selected content to a remote destination via C-STORE with per-instance progress tracking. DICOM Validator Deep, multi-pass file validation that goes far beyond a simple tag dump: Structural byte-walk verifies every declared tag length against the actual file stream VR format checks validate each tag's value against DICOM PS3.5 character-set and length rules Required-tag checks confirm that type-1 UIDs and key pixel-data attributes are present and non-empty Pixel-module consistency checks catch photometric interpretation mismatches and bit-depth conflicts A lightweight frame-0 render probe detects decode failures before they surprise you in a viewer Non-fatal metadata parse diagnostics expose malformed or private tags that other tools silently ignore Launch Validator from the Data Browser, a Metadata sheet, a Viewer failure, or open any .dcm file directly from Files. Each finding includes the exact DICOM tag, tag group, and current value so you can pinpoint and describe the problem to a vendor immediately. Copy a plain-text findings summary for escalation or ticket filing with one tap. DICOM Image Viewer Full-window diagnostic viewer with pinch-to-zoom, pan, rotation, flip, and adjustable Window/Level. Structured failure summaries describe exactly why a file fails to render — pixel data issues, unsupported transfer syntaxes, and codec errors are all surfaced with actionable detail. Escalate directly from a viewer failure into the Validator for a full findings report. Network Destinations & DICOM Connectivity Configure remote AE destinations and run the full suite of DICOM network operations: C-ECHO — verify connectivity to any DICOM node in one tap C-FIND — query at Study, Series, or Instance level with flexible filters (patient name, ID, accession number, study date, modality, UID) Modality Worklist (MWL) — query scheduled procedures by patient, modality, station AE, or date C-GET — retrieve studies directly to your on-device datastore; received files are indexed automatically and appear in the Data Browser without a manual rescan C-MOVE — initiate study and series moves to a configured destination AE Activity Log & Protocol Inspector Every DICOM network session is captured as a structured timeline — association negotiation, DIMSE request/response steps, and association release or abort in a single card. Drill into each session for: Per-step structured detail fields Command-exchange summary grouped by DIMSE message ID Raw PDU hex dumps including P-DATA-TF fragment breakdowns Command-set field decoding (Command Field, Message ID, Command Data Set Type, Status) Multi-fragment PDV reassembly for both command and dataset payloads Session-scoped copyable trace export for escalation to vendors or support teams Local Storage SCP Run a DICOM Storage SCP directly on-device with a configurable AE title and port. Start and stop the SCP from within the app and receive C-STORE objects from any networked DICOM node. Subscription Full access requires an annual subscription with a 7-day free trial. After the trial, the subscription auto-renews at the listed price unless cancelled at least 24 hours before the renewal date. Manage or cancel anytime in your Apple ID account settings. Privacy Policy: https://www.innovativeio.com/privacy Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

RADS Guide4 screens
IO DICOM Tools Mobile4 screens

Verdict

The call

The clearest difference is iOS requirement: RADS Guide at 16.6 against IO DICOM Tools Mobile's 26.0. On price, ads, in-app purchases 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

Both are free to download. RADS Guide sells 2 in-app purchases, starting at $3.99 per month and IO DICOM Tools Mobile sells 1 in-app purchase, starting at $19.99 per year. Whichever you choose, the download price is not the number that matters.

Scorecard1 real difference · 5 level
RADS Guide versus IO DICOM Tools Mobile: the parameters behind the verdict, then further details
ParameterRADS GuideIO DICOM Tools Mobile
PriceFreeFree
Update frequency—Every 2 weeks
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.6 — better26.0
Further details — not scored
Size116 MB36 MB
Age rating17+4+
DeveloperRADIOLOGiQ, LLCInnovative IO

In-app purchases

2 purchases

RADS Guide

Subscriptions2
  • 1-Month Subscription7 Days trial$3.991 Month
  • 12-Month Subscription7 Days trial$29.991 Year
1 purchases

IO DICOM Tools Mobile

Subscriptions1
  • IO DICOM Tools Mobile7 Days trial$19.991 Year

Questions

Is RADS Guide free?
RADS Guide is free to download, with in-app purchases available.
Is IO DICOM Tools Mobile free?
IO DICOM Tools Mobile is free to download, with in-app purchases available.
Do RADS Guide or IO DICOM Tools Mobile have ads?
Neither RADS Guide nor IO DICOM Tools Mobile shows ads.

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