# CVD Risk Estimator Plus vs ATA Calculator

The clearest difference is price: CVD Risk Estimator Plus at Free against ATA Calculator's $2.99. CVD Risk Estimator Plus also leads on rating (5.0 vs 2.0) and update cadence (every 4 months vs every 9 months). ATA Calculator's advantage is iOS requirement (11.0 vs 13.0). On ratings volume, ads, in-app purchases and device support there is nothing between them.

CVD Risk Estimator Plus is free to download; ATA Calculator costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

CVD Risk Estimator Plus holds the better App Store score, 5.0 against 2.0. Both are backed by a comparable volume of ratings — 1 and 2 respectively.

CVD Risk Estimator Plus ships an update every 4 months, ATA Calculator every 9 months. The most recent releases landed on October 23, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | CVD Risk Estimator Plus | ATA Calculator |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/cvd-risk-estimator-plus/id808875968/reviews)** | [2.0 (2 ratings)](https://appshunter.io/ios/app/ata-calculator/id890053714/reviews) |
| Number of ratings | 1 | **2** |
| Positive reviews | 31.6% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 9 months |
| Monetization | **Free** | Paid |
| Size | 59 MB | 2 MB |
| Requires iOS | 13.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [American College of Cardiology](https://appshunter.io/developer/502174543) | [American Thyroid Association](https://appshunter.io/developer/890053717) |

## What reviewers say

### CVD Risk Estimator Plus

[App page](https://appshunter.io/ios/app/cvd-risk-estimator-plus/id808875968)

This clinical decision support app provides comprehensive cardiovascular disease risk assessments for clinicians. It unifies two major risk calculators, incorporating traditional ASCVD modeling with modern kidney and metabolic health measures for personalized patient care.

**Highlights:** Combines ASCVD and PREVENT calculators, Calculates 10-year and lifetime CVD risk, Incorporates kidney and metabolic health, Provides risk category classification, Exports results for documentation, Includes clinician and patient resources

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

**In-app purchases:** none


### ATA Calculator

[App page](https://appshunter.io/ios/app/ata-calculator/id890053714)

This medical app provides thyroid nodule calculators to assist healthcare providers in guiding treatment decisions for thyroid disease and cancer. It offers recommendations based on current evidence and expert opinion, but emphasizes that it is a tool to supplement, not replace, physician judgment.

**Highlights:** Thyroid nodule calculators, Guidance for thyroid disease and cancer, Evidence-based recommendations, Supports clinical judgment, Developed by American Thyroid Association

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

**In-app purchases:** none


## Frequently asked questions

### Is CVD Risk Estimator Plus free?

CVD Risk Estimator Plus is free to download, with no in-app purchases.

### Is ATA Calculator free?

ATA Calculator costs $2.99, with no in-app purchases.

### Which has better reviews, CVD Risk Estimator Plus or ATA Calculator?

CVD Risk Estimator Plus is rated higher. CVD Risk Estimator Plus averages 5.0 out of 5 from 1 ratings, while ATA Calculator averages 2.0 from 2 ratings.

### Do CVD Risk Estimator Plus or ATA Calculator have ads?

Neither CVD Risk Estimator Plus nor ATA Calculator shows ads.

### Which is updated more often, CVD Risk Estimator Plus or ATA Calculator?

CVD Risk Estimator Plus ships an update every 4 months, and ATA Calculator every 9 months. Most recently, CVD Risk Estimator Plus was updated on October 23, 2026 and ATA Calculator on October 26, 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.*