Comparison

IVUSAID vs DoxAPP

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

Head to head
About

IVUSAID

This free educational app teaches medical professionals how to use intravascular ultrasound (IVUS) for PCI guidance. It features interactive lessons, image interpretation tools, and complex case studies to overcome barriers to IVUS adoption.

Highlights
  • IVUS principles and image acquisition
  • Image interpretation with videos and descriptions
  • Complex coronary case studies
  • Interactive quiz section with explanations
  • PCI guidance for stent sizing and optimization
Features
Read full description

The IVUSAID App is a free educational mobile application which has been developed to teach medical professionals how to use intravascular ultrasound (IVUS) for PCI guidance based on the current guidelines using our extensive experience and large database of complex coronary cases. Despite the growing body of evidence for clinical benefits of IVUS-guided PCI, IVUS remains underutilized in much of the world including the United States. Challenges in image interpretation and education are among the barriers to widespread adoption of IVUS in everyday clinical practice. Mount Sinai Heart is a global leader within the field of interventional cardiology as well as mobile apps development. The myriad of cases and pathology which are seen in The Mount Sinai Cardiac Catheterization Laboratory make it the perfect center to educate medical professionals within this field. The Key Concepts section of IVUSAID describes principles of IVUS, image acquisition, and concepts of ultrasound behavior in various tissues. The Image Interpretation section of the app has dozens of representative cross-sectional images, videos, and descriptions of plaque types, stent apposition and expansion, artifacts, and more. A short video for each type of lesion or artifact and post-stent findings, in addition to an annotated representative cross section aims to overcome a major limitation of any article or book on IVUS which present a static image, since the actual IVUS pullback is dynamic. Twenty-one complex coronary cases demonstrate IVUS guidance in a variety of patient presentations and lesions including ACS, LM bifurcation, severely calcified lesions and calcified nodules, spontaneous coronary artery dissection, and malapposed stents as well as how IVUS was used to inform treatment decisions. An extensive quiz section helps deliver educational content in a more interactive format where answers are accompanied by detailed explanations and references. We hope that IVUSAID will help techs, fellows, and early-career physicians incorporate IVUS in their daily practice for stent sizing, post-stent optimization, and identification of appropriate treatment strategies.

About

DoxAPP

Features
Read full description

Description DoxAPP — AI Clinical Documentation For Healthcare Professionals Record the encounter and get a clinical note in your style. Transcription runs on your device. Claude, by Anthropic, writes the note — your first 2 notes are free. Prefer to keep everything on your iPhone or iPad? Switch to on-device AI any time. Whether you're in a busy outpatient clinic, on the hospital floor, or rounding in the ICU, DoxAPP helps you document faster and spend more time with patients. — FREE — • Your first 2 Claude notes, free (one-time, per device) • Unlimited recording and on-device transcription • On-device AI (Apple Intelligence) standard SOAP notes — nothing leaves your device • Multi-specialty exam documentation across Neurology, Cardiology, Nephrology, and more • Interactive body diagram for targeted physical exam documentation • Built-in clinical scoring calculators (Wells PE, HAS-BLED, MELD, CKD-EPI, Glasgow Coma Scale, and more) • PDF export — DOXAPP PRO (monthly subscription) — • Claude writes SOAP, consult, H&P, progress and follow-up notes • Multi-specialty prompts optimized for your specialty, plus your own note styles and section templates • Patient after-visit summaries, AI Guide and translation • Speaker labels (clinician / patient) • Unlimited patient profiles • Visit history No API keys to manage — Claude is built in. Fair-use limits apply to Claude. Cloud AI (Claude) is not available in mainland China; on-device AI is used there. — PRIVACY & SECURITY — • Audio is recorded and transcribed on your device and is never uploaded. • Patient data is stored on your device only. There is no iCloud or cloud backup of patient data. • When Claude writes a note, only the transcript and the details you entered are sent, over an encrypted connection, to the DoxAPP AI service on Amazon Web Services, which is covered by an AWS Business Associate Agreement. We do not log or store that text. • You are asked once before anything is sent, and you can turn cloud AI off at any time in Settings. • We keep a device or subscription identifier and usage counts to run the free trial and monthly limits. No advertising, no tracking. • Claude (cloud AI) is not available in mainland China. Users in mainland China get on-device AI only, and no data is sent to the cloud. — WHO IS DOXAPP FOR? — • Physicians (all specialties) • Hospitalists & Internists • Neurologists & Psychiatrists • Medical Residents & Students • Nurse Practitioners & PAs — SUBSCRIPTION — DoxAPP Pro is billed monthly through your Apple ID and renews automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel in Settings > Apple ID > Subscriptions. — MEDICAL DISCLAIMER — DoxAPP is a documentation tool for licensed healthcare professionals. It does not provide medical advice, diagnosis, or treatment. AI-generated notes must be reviewed by the clinician before clinical use. — REQUIREMENTS — • iOS 18.6 or later • Licensed healthcare professional — LEGAL & SUPPORT — • Privacy Policy: https://vijayrenga.com/doxapp-privacy.html • Terms of Use (EULA): https://vijayrenga.com/doxapp-terms.html • Support: info@vijayrenga.com

Screenshots

IVUSAID4 screens
DoxAPP4 screens

Verdict

The call

The clearest difference is in-app purchases: IVUSAID at none against DoxAPP's 1. IVUSAID also leads on iOS requirement (15.0 vs 18.6). DoxAPP's advantage is ads (none vs shown) and update cadence (weekly vs every 18 months). On price 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. DoxAPP sells 1 in-app purchase, starting at $49.99 per month. IVUSAID asks for nothing beyond the download.

UpkeepUpdate frequency

IVUSAID ships an update every 18 months, DoxAPP weekly. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

Scorecard4 real differences · 5 level
IVUSAID versus DoxAPP: the parameters behind the verdict, then further details
ParameterIVUSAIDDoxAPP
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 18 monthsWeekly — better
AdsYesNo — better
In-app purchasesNo — betterYes
MonetizationAd-supported—
DevicesiPhone, iPad, iPodiPhone, iPad, Apple Watch
Requires iOS15.0 — better18.6
Further details — not scored
Size80 MB174 MB
Age rating17+17+
DeveloperCardiology Apps LLCVijay Renga

In-app purchases

None

IVUSAID

No in-app purchases

1 purchases

DoxAPP

Subscriptions1
  • DoxAPP Pro Monthly7 Days trial$49.991 Month

Questions

Is IVUSAID free?
IVUSAID is free to download, with no in-app purchases.
Is DoxAPP free?
DoxAPP is free to download, with in-app purchases available.
Do IVUSAID or DoxAPP have ads?
IVUSAID shows ads; DoxAPP does not.
Which is updated more often, IVUSAID or DoxAPP?
IVUSAID ships an update every 18 months, and DoxAPP weekly. Most recently, IVUSAID was updated on November 3, 2026 and DoxAPP on October 31, 2026.

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