Comparison

SIR Guidelines vs Opymize

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

Head to head
About

SIR Guidelines

Access evidence-based recommendations and tools for healthcare professionals. Features an interactive calculator for scenario-specific anticoagulation and antibiotic advice, simplifying clinical decision-making at the point of care.

Highlights
  • Access published guidelines and statements
  • Interactive periprocedural recommendation calculator
  • Scenario-specific anticoagulation and antibiotic recommendations
  • Tailored recommendations based on patient and procedural risk
  • Clinical Practice Guidelines for IVC Filters
  • Continual updates with new guidelines and tools
Features
Read full description

The Society of Interventional Radiology (SIR) Guidelines app is the go-to source for SIR’s published guidelines and statements at your fingertips. SIR Guidelines is free to use and allows healthcare workers to quickly access evidence-based recommendations in an easy-to-use point of care format intended to simplify clinical decision-making. The app includes an interactive periprocedural recommendation calculator that generates scenario-specific anticoagulation and antibiotic recommendations based on the SIR consensus guidelines. Users can input medications and patient factors to generate recommendations tailored for the patient’s and procedural bleeding risk. The Clinical Practice Guidelines for IVC Filters provide evidence based guidance for the management of patients with thromboembolic disease. The app will be continually updated to include new Clinical Practice Guidelines (CPGs) and tools to assist in clinical decision-making. The Society is providing information and services on this mobile app as a benefit and educational service intended for licensed health care professionals. The information posted here by the Society or any third party should not be considered medical advice or standard of care, and is not intended to replace the independent judgment of or consultation with a qualified medical professional. The use of the mobile app and the Society Content is voluntary and for educational purposes only. Accordingly, the Society assumes no liability for or relating to the use of the content contained within the mobile app by users.

About

Opymize

Features
Read full description

Opymize is the clinical intelligence platform built for procedural medicine. Whether you are an attending building your preference library, a resident preparing for cases, or a tech setting up the room — everything your team needs is in one place. PROCEDURE PREFERENCES Build detailed procedure preference lists organized by category — access, wires, catheters, closure devices, contrast, and medications. Your preferences follow you across every institution you work at. AI AGENT Ask the AI agent anything about preferences and procedures in plain English. "What wire does Dr. Smith use for a TIPS?" Get the answer instantly — before you scrub in. TEMPLATE LIBRARY Import standard-of-practice procedure trays for the most common IR cases. Browse by category — Vascular Access, Angiography, Drainage, TIPS, Ablation, and more. Import a complete tray in seconds and customize it to your preferences. MY TOOLBOX Your personal equipment inventory pre-loaded with common IR tools organized into 17 categories. Access needles, guidewires, sheaths, microcatheters, drainage catheters, closure devices, embolic agents, balloons and stents, TIPS needles, advanced imaging, and more. PHOTO CAPTURE Photograph existing paper preference cards or instrument labels. The AI reads the image and extracts equipment items automatically. COLLEAGUES Add colleagues and share procedure preferences with your clinical team. Sharing is independent — you control what you share, they control what they share. UNIT CONVERTER Convert between French, millimeters, inches, and gauge instantly. Essential for residents and students learning equipment sizing. FREE FOR ALL CLINICAL USERS Opymize is free for all healthcare professionals. Clinical access is free by design. PRIVACY Opymize does not store patient data. Users are prohibited from entering any patient identifying information. This is not an EHR or clinical records system.

Screenshots

SIR Guidelines4 screens
Opymize4 screens

Verdict

The call

The clearest difference is ads: SIR Guidelines at none against Opymize's shown. On price, update cadence, 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

SIR Guidelines ships an update every 3 weeks, Opymize fortnightly. The most recent releases landed on September 10, 2026 and September 8, 2026 respectively.

Scorecard1 real difference · 8 level
SIR Guidelines versus Opymize: the parameters behind the verdict, then further details
ParameterSIR GuidelinesOpymize
PriceFreeFree
Rating5.0 (23 ratings) — better—
Number of ratings23 — better—
Update frequencyEvery 3 weeksFortnightly — better
AdsNo — betterYes
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.115.0 — better
Further details — not scored
Size28 MB13 MB
Age rating12+17+
DeveloperSociety of Interventional RadiologyTamim Khaddash

In-app purchases

None

SIR Guidelines

No in-app purchases

None

Opymize

No in-app purchases

Questions

Is SIR Guidelines free?
SIR Guidelines is free to download, with no in-app purchases.
Is Opymize free?
Opymize is free to download, with no in-app purchases.
Do SIR Guidelines or Opymize have ads?
Opymize shows ads; SIR Guidelines does not.
Which is updated more often, SIR Guidelines or Opymize?
SIR Guidelines ships an update every 3 weeks, and Opymize fortnightly. Most recently, SIR Guidelines was updated on September 10, 2026 and Opymize on September 8, 2026.

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