Comparison

HeartFlow vs DeviceAID

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

Head to head
About

HeartFlow

This application provides clinicians with a mobile platform to monitor patient HeartFlow FFRct Analyses. It allows for quick viewing of patient lists, analysis statuses, and personalized 3D cardiac models with FFRct values. A preview mode is available for those curious to explore the technology.

Highlights
  • Patient analysis status monitoring
  • Personalized 3D cardiac models
  • FFRct value visualization
  • Quick patient list scanning
  • Introduction experience preview
Read full description

The HeartFlow® mobile app is a convenient way for clinician customers to see the status of their patients’ HeartFlow FFRct Analyses. Quickly scan a list of patients in your institution with the HeartFlow Analysis and view patients’ personalized 3D models with FFRct values. If you are not currently a HeartFlow customer but are curious to try the HeartFlow Analysis, you can still preview the 3D model in a quick introduction experience. Note: Important differences exist in how FFRct values are presented in the mobile app. Please contact HeartFlow Support (support@heartflow.com) with any questions. http://www.heartflow.com **** About HeartFlow: HeartFlow is transforming the way cardiovascular disease is diagnosed and treated. Our HeartFlow FFRct Analysis is a non-invasive cardiac test that creates a personalized 3D model of the heart. Clinicians use this analysis to evaluate blood flow to the heart and to help them determine the appropriate treatment pathway for each patient with suspected coronary artery disease (CAD). Why the HeartFlow Analysis matters: • Regulated medical device with FDA 510(k) clearance, CE mark and PMDA approval. • Substantial clinical evidence with more than 500 peer-reviewed articles • Centers for Medicare and Medicaid Services (CMS) approved reimbursement in the US • Recommended by NICE and mandated by NHS England and NHS Improvement through the MedTech Funding Mandate • Over 235 million patients in the US have access to the HeartFlow Analysis through their current health insurance • Improves clinical outcomes through earlier detection of CAD without intervention or adverse events - 83% reduction in unnecessary angiograms* • Helps reduce the overall cost of care - 26% reduction based on the mean one-year per-patient cost* • Leverages deep learning for product improvements in accuracy and turnaround time • Improves the overall patient experience and quality of life* - hear from a few of the more than 100,000 patients touched by HeartFlow on our web site The HeartFlow FFRct Analysis is commercially available in the United States, Canada, Europe, and Japan. The HeartFlow Mobile Application is only commercially available in the United States, Canada, and the UK. Don’t have HeartFlow at your institution? Submit a request, and we’ll help get the conversation started. http://www.heartflow.com/contact-us * Douglas, et al. J Am Coll Cardiol 2016; 68:435-45.

About

DeviceAID

Features
Read full description

DeviceAID is an educational application with many categories of devices used in both diagnostic Cath as well as interventional cardiology. With hundreds of devices to keep in your head, having a tool to get to the key few numbers can be invaluable. A basics section introduces devices, and the library section allows for the searching and filtering of devices based on some key characteristics. Current sections include Catheters, stents, balloons, atherectomy devices, access, closure, and more. Devices can be added to your personal favorites list for easy access later. For those who want to refine their knowledge of devices, quizzes with correct answer explanations are available.

Screenshots

HeartFlow3 screens
DeviceAID4 screens

Verdict

The call

The clearest difference is ads: HeartFlow at none against DeviceAID's shown. HeartFlow also leads on update cadence (every 2 months vs every 14 months) and iOS requirement (13.0 vs 18.0). On price, 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

HeartFlow ships an update every 2 months, DeviceAID every 14 months. The most recent releases landed on September 21, 2026 and May 17, 2026 respectively.

Scorecard3 real differences · 6 level
HeartFlow versus DeviceAID: the parameters behind the verdict, then further details
ParameterHeartFlowDeviceAID
PriceFreeFree
Rating4.9 (31 ratings) — better—
Number of ratings31 — better—
Update frequencyEvery 2 months — betterEvery 14 months
AdsNo — betterYes
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS13.0 — better18.0
Further details — not scored
Size79 MB60 MB
Age rating17+12+
DeveloperHeartFlowCardiology Apps LLC

In-app purchases

None

HeartFlow

No in-app purchases

None

DeviceAID

No in-app purchases

Questions

Is HeartFlow free?
HeartFlow is free to download, with no in-app purchases.
Is DeviceAID free?
DeviceAID is free to download, with no in-app purchases.
Do HeartFlow or DeviceAID have ads?
DeviceAID shows ads; HeartFlow does not.
Which is updated more often, HeartFlow or DeviceAID?
HeartFlow ships an update every 2 months, and DeviceAID every 14 months. Most recently, HeartFlow was updated on September 21, 2026 and DeviceAID on May 17, 2026.

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