Device Guide vs Ask Terumo Neuro
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.
Ask Terumo Neuro
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The Ask TN™ application allows healthcare professionals to calculate the ID space remaining inside a catheter or a sheath when a device or several devices are placed inside it based on outer and inner diameters. The app also calculates the difference in length between the outer device and the inner device. All brand names are trademarks or registered trademarks owned by TERUMO CORPORATION, its affiliates, or unrelated third parties. ©2026 MicroVention, Inc.
Screenshots
Verdict
Device Guide and Ask Terumo Neuro are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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, Ask Terumo Neuro every 5 months. The most recent releases landed on October 18, 2026 and October 6, 2026 respectively.
| Parameter | Device Guide | Ask Terumo Neuro |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 57.1% of reviews | — |
| Update frequency | Every 3 months — better | Every 5 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 42 MB | 86 MB |
| Age rating | 4+ | 4+ |
| Developer | Fyra LLC | MicroVention, Inc. |
In-app purchases
Device Guide
No in-app purchases
Ask Terumo Neuro
No in-app purchases
Questions
Is Device Guide free?
Is Ask Terumo Neuro free?
Do Device Guide or Ask Terumo Neuro have ads?
Which is updated more often, Device Guide or Ask Terumo Neuro?
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