Comparison

Melody™ TPV AR vs RADS Guide

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

Head to head
About

Melody™ TPV AR

This application provides patients with educational content about the Melody Transcatheter Pulmonary Valve (TPV) therapy. It features an augmented reality experience and procedural animations to help users understand the treatment. It is intended for patients directed by their physicians to learn more about the therapy.

Highlights
  • Augmented Reality experience
  • Procedural animation
  • Patient education brochures
  • Information on TPV therapy
Read full description

Melody Transcatheter Pulmonary Valve (TPV) patient education application. Includes Augmented Reality experience, procedural animation, and patient education brochures. This Application is intended solely for patients who have received or are about to receive Melody Transcatheter Pulmonary Valve Therapy and have been directed by their physicians to download this educational App. Nothing herein should be construed as a promotion or solicitation for any product or for an indication for any product which is not authorized by the laws and regulations of your country of residence.

About

RADS Guide

Features
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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/

Screenshots

Melody™ TPV AR3 screens
RADS Guide4 screens

Verdict

The call

The clearest difference is in-app purchases: Melody™ TPV AR at none against RADS Guide's 2. Melody™ TPV AR also leads on iOS requirement (9.0 vs 16.6). On price, 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

Both are free to download. RADS Guide sells 2 in-app purchases, starting at $3.99 per month. Melody™ TPV AR asks for nothing beyond the download.

Scorecard2 real differences · 7 level
Melody™ TPV AR versus RADS Guide: the parameters behind the verdict, then further details
ParameterMelody™ TPV ARRADS Guide
PriceFreeFree
Rating5.0 (5 ratings) — better—
Number of ratings5 — better—
Update frequencyEvery 5 months—
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS9.0 — better16.6
Further details — not scored
Size550 MB116 MB
Age rating4+17+
DeveloperMedtronic, Inc.RADIOLOGiQ, LLC

In-app purchases

None

Melody™ TPV AR

No in-app purchases

2 purchases

RADS Guide

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

Questions

Is Melody™ TPV AR free?
Melody™ TPV AR is free to download, with no in-app purchases.
Is RADS Guide free?
RADS Guide is free to download, with in-app purchases available.
Do Melody™ TPV AR or RADS Guide have ads?
Neither Melody™ TPV AR nor RADS Guide shows ads.

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