Comparison

Device Guide vs KidneyColor

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

Head to head
About

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.

Highlights
  • 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
Features
Read full description

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.

About

KidneyColor

Features
Read full description

KidneyColor is a professional documentation and reference calculation tool for kidney transplantation teams. Create and manage kidney transplant case records, including donor information, medical history, laboratory values, biopsy findings, macroscopic graft appraisal, recipient data, and post-transplant follow-up information. The app calculates KDRI and KDPI from user-entered donor data using the current source-referenced OPTN/HRSA donor-only methodology and bundled KDPI mapping table. Medical references and citations are available in the app under Profile > Medical References. Users can document macroscopic graft observations such as kidney perfusion, cortical surface roughness, adherent perinephric fat, artery count, and atheroma plaque presence. Biopsy and macroscopic score fields are documentation aids based on user-entered observations and are not standalone diagnostic criteria. Follow-up records can include delayed graft function, early graft loss, graft and recipient survival, and eGFR values at 3, 6, and 12 months post-transplant. All case data is stored securely with authenticated user access. Completed cases can be archived for professional reference and research workflows. Designed for transplant surgeons, nephrologists, and clinical researchers involved in kidney transplantation programs. Disclaimer: KidneyColor is an adjunct documentation and source-referenced calculation tool for qualified healthcare professionals. It is not a medical device, does not diagnose, does not recommend treatment, and does not determine whether an organ should be accepted or rejected. Users should verify all inputs, apply independent clinical judgment, and follow institutional protocols before making medical decisions.

Screenshots

Device Guide4 screens
KidneyColor4 screens

Verdict

The call

The clearest difference is update cadence: KidneyColor at every 9 days against Device Guide's every 3 months. Device Guide's advantage is iOS requirement (13.0 vs 15.6). On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Device Guide ships an update every 3 months, KidneyColor every 9 days. The most recent releases landed on October 18, 2026 and October 7, 2026 respectively.

Scorecard2 real differences ยท 6 level
Device Guide versus KidneyColor: the parameters behind the verdict, then further details
ParameterDevice GuideKidneyColor
PriceFreeFree
Positive reviews57.1% of reviewsโ€”
Update frequencyEvery 3 monthsEvery 9 days โ€” better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeโ€”
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 โ€” better15.6
Further details โ€” not scored
Size42 MB67 MB
Age rating4+17+
DeveloperFyra LLCSinapsys Ubiquitous Computing SL

In-app purchases

None

Device Guide

No in-app purchases

None

KidneyColor

No in-app purchases

Questions

Is Device Guide free?
Device Guide is free to download, with no in-app purchases.
Is KidneyColor free?
KidneyColor is free to download, with no in-app purchases.
Do Device Guide or KidneyColor have ads?
Neither Device Guide nor KidneyColor shows ads.
Which is updated more often, Device Guide or KidneyColor?
Device Guide ships an update every 3 months, and KidneyColor every 9 days. Most recently, Device Guide was updated on October 18, 2026 and KidneyColor on October 7, 2026.

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