Comparison

TCTMD vs ABCSizing

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

Head to head
About

TCTMD

Access cardiovascular news, journal summaries, conference coverage, and case studies. View slide presentations and videos in a mobile-friendly format.

Highlights
  • Daily news articles
  • Journal summaries
  • Conference coverage
  • Case study library
  • Slide presentation library
  • Video library
Features
Read full description

The TCTMD app provides TCTMD subscribers with mobile access to content found on the TCTMD web site. Content includes: - Daily news articles, including journal summaries as well as cardiovascular conference coverage. - The case study, slide presentation, & video libraries are also available in a mobile friendly format with easily viewed reports, slides & videos respectively.

About

ABCSizing

Features
Read full description

The app helps clinicians accurately size bicuspid valves for TAVR procedures. Simply input CT scan parameters to receive personalized valve size, inflation volume, and alternative size recommendations. It also evaluates valve fit on important anatomical paramaters like LVOT and annulus, allowing real-time adjustments for precise outcomes. Ideal for optimizing procedural planning and enhancing clinical decision-making. Disclaimer: This app is designed for use by licensed physicians and healthcare professionals. It is intended for informational and reference purposes only and should not be used as a sole source for clinical decision-making. The app's recommendations are based on clinical guidelines and data; however, individual patient circumstances may vary. Users are responsible for exercising their professional judgment when interpreting and applying the app's suggestions. For further information regarding the underlying protocols and citations, please refer to the Support URL provided.

Screenshots

TCTMD4 screens
ABCSizing4 screens

Verdict

The call

The clearest difference is ads: ABCSizing at none against TCTMD's shown. ABCSizing also leads on update cadence (every 3 weeks vs every 3 months). On price, in-app purchases, device support and iOS requirement 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

TCTMD ships an update every 3 months, ABCSizing every 3 weeks. The most recent releases landed on October 5, 2026 and October 2, 2026 respectively.

Scorecard2 real differences · 8 level
TCTMD versus ABCSizing: the parameters behind the verdict, then further details
ParameterTCTMDABCSizing
PriceFreeFree
Rating4.0 (1 ratings) — better—
Positive reviews85.7% of reviews—
Number of ratings1 — better—
Update frequencyEvery 3 monthsEvery 3 weeks — better
AdsYesNo — better
In-app purchasesNoNo
MonetizationAd-supported—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.115.1
Further details — not scored
Size30 MB26 MB
Age rating12+17+
DeveloperCardiovascular Research FoundationTej Sheth

In-app purchases

None

TCTMD

No in-app purchases

None

ABCSizing

No in-app purchases

Questions

Is TCTMD free?
TCTMD is free to download, with no in-app purchases.
Is ABCSizing free?
ABCSizing is free to download, with no in-app purchases.
Do TCTMD or ABCSizing have ads?
TCTMD shows ads; ABCSizing does not.
Which is updated more often, TCTMD or ABCSizing?
TCTMD ships an update every 3 months, and ABCSizing every 3 weeks. Most recently, TCTMD was updated on October 5, 2026 and ABCSizing on October 2, 2026.

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