Comparison

ECG 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

ECG

Learn to interpret electrocardiograms with this app designed for medical professionals and students. It offers descriptions of pathologies, explanations of the cardiac conduction system, and interpretation rules, all reinforced with practice tests.

Highlights
  • Pathology descriptions with cardiogram examples
  • Cardiac conduction system structure
  • ECG interpretation rules
  • Knowledge testing and consolidation
  • Designed for medical students and physicians
Features
Read full description

The application was created for medical students or even practicing physicians, paramedics, doctors. With the help of simple examples and testing, you can quickly learn how to correctly interpret the data on an electrocardiogram or consolidate the skills you already have. Functionality of the application includes: - Description of pathologies with examples of cardiograms and explanations. -Cardiac conduction system structure. - Rules for electrocardiogram interpretation. - Tests in which you can measure your knowledge and consolidate it in your memory.

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/

Screenshots

ECG4 screens
RADS Guide4 screens

Verdict

The call

The clearest difference is price: RADS Guide at Free against ECG's $1.99. ECG's advantage is in-app purchases (none vs 2) and iOS requirement (9.0 vs 16.6). 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

RADS Guide is free to download; ECG costs $1.99 up front. RADS Guide sells 2 in-app purchases, starting at $3.99 per month. ECG asks for nothing beyond the download.

Scorecard3 real differences · 6 level
ECG versus RADS Guide: the parameters behind the verdict, then further details
ParameterECGRADS Guide
Price$1.99Free — better
Rating1.0 (5 ratings) — better—
Positive reviews0.0% of reviews—
Number of ratings5 — better—
AdsNoNo
In-app purchasesNo — betterYes
MonetizationPaid—
DevicesiPhone, iPodiPhone, iPad
Requires iOS9.0 — better16.6
Further details — not scored
Size78 MB116 MB
Age rating17+17+
DeveloperVladimir PerepukhovRADIOLOGiQ, LLC

In-app purchases

None

ECG

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 ECG free?
ECG costs $1.99, with no in-app purchases.
Is RADS Guide free?
RADS Guide is free to download, with in-app purchases available.
Do ECG or RADS Guide have ads?
Neither ECG nor RADS Guide shows ads.

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