# DAPT Risk Calculator vs avoMD

The clearest difference is rating: avoMD at 5.0 against DAPT Risk Calculator's 4.5. avoMD also leads on update cadence (every 9 days vs every 17 months) and ratings volume (15 vs 2). DAPT Risk Calculator's advantage is in-app purchases (none vs 4). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. avoMD sells 4 in-app purchases, starting at $9.99 per year. DAPT Risk Calculator asks for nothing beyond the download.

avoMD holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: avoMD has 15 ratings behind it against 2, so its average is the more settled of the two.

DAPT Risk Calculator ships an update every 17 months, avoMD every 9 days. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | DAPT Risk Calculator | avoMD |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (2 ratings)](https://appshunter.io/ios/app/dapt-risk-calculator/id1175079741/reviews) | **[5.0 (15 ratings)](https://appshunter.io/ios/app/avomd-preoperative-eval/id1550142027/reviews)** |
| Number of ratings | 2 | **15** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 17 months | **Every 9 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 46 MB | 20 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 12+ |
| Developer | [American College of Cardiology](https://appshunter.io/developer/502174543) | [avoMD, Inc](https://appshunter.io/developer/1504289347) |

## What reviewers say

### DAPT Risk Calculator

[App page](https://appshunter.io/ios/app/dapt-risk-calculator/id1175079741)

This tool helps clinicians assess the risk and benefit of continuing dual antiplatelet therapy (DAPT) for patients at least 12 months post-PCI. It provides a numerical DAPT Risk Score and calculates the percentage risk for key cardiovascular events.

**Highlights:** DAPT Risk Score calculation, Risk/benefit analysis for DAPT continuation, Percentage risk for MI, Percentage risk for Stent Thrombosis/MACCE, Percentage risk for Bleeding

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### avoMD

[App page](https://appshunter.io/ios/app/avomd-preoperative-eval/id1550142027)

This app offers interactive guidance for clinicians evaluating adult patients for noncardiac surgery. It incorporates co-morbidities, medications, and medical calculators based on established guidelines and literature reviews. Enhance your learning with evidence-based references and detailed explanations.

**Highlights:** Interactive patient evaluation, Preoperative risk assessment, Medical calculators (RCRI, MICA, etc.), Evidence-based references, Literature review integration, Co-morbidity and medication tracking

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Year Assitance 1 month trial | $9.99 | per year |
| 1 year assistance 3 month free | $9.99 | per year |
| Institutional Plan | $14.99 | per year |
| 1 year assistance 6 month free | $19.99 | per year |


## Frequently asked questions

### Is DAPT Risk Calculator free?

DAPT Risk Calculator is free to download, with no in-app purchases.

### Is avoMD free?

avoMD is free to download, with in-app purchases available.

### Which has better reviews, DAPT Risk Calculator or avoMD?

avoMD is rated higher. DAPT Risk Calculator averages 4.5 out of 5 from 2 ratings, while avoMD averages 5.0 from 15 ratings.

### Do DAPT Risk Calculator or avoMD have ads?

Neither DAPT Risk Calculator nor avoMD shows ads.

### Which is updated more often, DAPT Risk Calculator or avoMD?

DAPT Risk Calculator ships an update every 17 months, and avoMD every 9 days. Most recently, DAPT Risk Calculator was updated on November 2, 2026 and avoMD on November 3, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*