# ASCVD Risk vs IDSA Practice Guidelines

The clearest difference is review sentiment: ASCVD Risk at 67% against IDSA Practice Guidelines's 0%. IDSA Practice Guidelines's advantage is price (Free vs $2.99) and rating (4.8 vs 1.0). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

IDSA Practice Guidelines is free to download; ASCVD Risk costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

IDSA Practice Guidelines holds the better App Store score, 4.8 against 1.0. That said, the two scores are not equally well evidenced: IDSA Practice Guidelines has 826 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 67% of ASCVD Risk's written reviews are positive against 0% of IDSA Practice Guidelines's, so the app with the better star average is not the one people write more warmly about.

ASCVD Risk ships an update every 19 months, IDSA Practice Guidelines every 7 months. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | ASCVD Risk | IDSA Practice Guidelines |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/ascvd-risk/id744733904/reviews) | **[4.8 (826 ratings)](https://appshunter.io/ios/app/idsa-practice-guidelines/id1478886375/reviews)** |
| Number of ratings | 1 | **826** |
| Positive reviews | **66.7% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 19 months | **Every 7 months** |
| Monetization | Paid | **Free** |
| Size | 10 MB | 105 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [ScyMed, Inc](https://appshunter.io/developer/545140733) | [Infectious Diseases Society of America](https://appshunter.io/developer/1477996603) |

## What reviewers say

### ASCVD Risk

[App page](https://appshunter.io/ios/app/ascvd-risk/id744733904)

This medical calculator helps healthcare professionals assess a patient's 10-year risk of atherosclerotic cardiovascular disease using the latest ACC/AHA guidelines. It also computes traditional risk factors like Framingham and NCEP scores.

**Highlights:** ASCVD 10-year risk assessment, Pooled Cohort Risk Equations, Framingham Risk calculation, NCEP and Metabolic Syndrome scores, BMI and GFR computation, Part of comprehensive Medical Calculator System

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

**In-app purchases:** none


### IDSA Practice Guidelines

[App page](https://appshunter.io/ios/app/idsa-practice-guidelines/id1478886375)

Access and stay updated with the latest clinical guidelines from the Infectious Diseases Society of America. This app offers interactive tools, search functionality, and the ability to bookmark key information and take notes for healthcare professionals.

**Highlights:** Access clinical guidelines, Interactive tools, Search guidelines, Bookmark pages, Take notes

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ASCVD Risk free?

ASCVD Risk costs $2.99, with no in-app purchases.

### Is IDSA Practice Guidelines free?

IDSA Practice Guidelines is free to download, with no in-app purchases.

### Which has better reviews, ASCVD Risk or IDSA Practice Guidelines?

IDSA Practice Guidelines is rated higher. ASCVD Risk averages 1.0 out of 5 from 1 ratings, while IDSA Practice Guidelines averages 4.8 from 826 ratings.

### Do ASCVD Risk or IDSA Practice Guidelines have ads?

Neither ASCVD Risk nor IDSA Practice Guidelines shows ads.

### Which is updated more often, ASCVD Risk or IDSA Practice Guidelines?

ASCVD Risk ships an update every 19 months, and IDSA Practice Guidelines every 7 months. Most recently, ASCVD Risk was updated on October 24, 2026 and IDSA Practice Guidelines on October 25, 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.*