Device Guide vs IVUS + Physiology Pro
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Device Guide
This medical app offers a comprehensive directory of vascular and coronary interventional devices for US and CE Mark markets. Easily search product specifications, company details, and web resources in a centralized tool. Regular updates ensure access to the latest product information.
- Vascular and coronary interventional device listing
- US and CE Mark market coverage
- Searchable product sizes and configurations
- Company information and web resources
- Regular product updates
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The Device Guide app, brought to you by Endovascular Today and Cardiac Interventions Today, provides a comprehensive listing of vascular and coronary interventional devices available in both the United States and CE Mark markets. This easy-to-use format places all four editions of our Guides (US and European) into one central tool, making it easier to search sizes, configurations, and unique characteristics of each product, along with company information, web resources, and product links for even more detailed information. With products updates and added regularly, this app delivers a hands-on tool that is a must-have for anyone in the vascular interventional fields.
IVUS + Physiology Pro
This app helps healthcare professionals master FFR waveform and IVUS image interpretation. It offers practice tools, real case examples, and video guides for detailed image analysis.
- FFR waveform interpretation guide
- IVUS image interpretation guide
- Practice IVUS measurements
- Compare results with real cases
- IVUS video clips
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This app is intended for healthcare professionals who want to become more familiar with FFR waveform and IVUS image interpretation. Features include: • IVUS image and FFR waveform interpretation guide with questions • Practice IVUS measurements and compare results with real case examples • IVUS video clips with image interpretation guide
Screenshots
Verdict
The clearest difference is review sentiment: IVUS + Physiology Pro at 100% against Device Guide's 57%. IVUS + Physiology Pro also leads on iOS requirement (10.0 vs 13.0). Device Guide's advantage is update cadence (every 3 months vs every 7 months). On price, ads, in-app purchases and monetization model 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Device Guide ships an update every 3 months, IVUS + Physiology Pro every 7 months. The most recent releases landed on June 8, 2026 and September 17, 2026 respectively.
| Parameter | Device Guide | IVUS + Physiology Pro |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (6 ratings) — better |
| Positive reviews | 57.1% of reviews | 100.0% of reviews — better |
| Number of ratings | — | 6 — better |
| Update frequency | Every 3 months — better | Every 7 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 | 10.0 — better |
| Further details — not scored | ||
| Size | 42 MB | 104 MB |
| Age rating | 4+ | 12+ |
| Developer | Fyra LLC | Boston Scientific |
Customer experience
Device Guide
IVUS + Physiology Pro
In-app purchases
Device Guide
No in-app purchases
IVUS + Physiology Pro
No in-app purchases
Questions
Is Device Guide free?
Is IVUS + Physiology Pro free?
Do Device Guide or IVUS + Physiology Pro have ads?
Which is updated more often, Device Guide or IVUS + Physiology Pro?
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