# Congenital Calculator vs CAGView 冠動脈ビューア

The clearest difference is device support: Congenital Calculator at 3 against CAGView 冠動脈ビューア's 1. Congenital Calculator also leads on iOS requirement (15.1 vs 17.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Congenital Calculator | CAGView 冠動脈ビューア |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/congenital-calculator/id6770282687/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Monetization | Free | — |
| Size | 27 MB | 1 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 12+ |
| Developer | [Subhrajit Lahiri](https://appshunter.io/developer/1896730286) | [TOMOAKI TAKAKI](https://appshunter.io/developer/6789240243) |

## What reviewers say

### Congenital Calculator

[App page](https://appshunter.io/ios/app/congenital-calculator/id6770282687)

This professional cardiac hemodynamic calculator assists pediatric cardiologists and congenital heart disease specialists. It computes pulmonary and systemic blood flow, vascular resistance, and shunt fractions using the Fick principle during cardiac catheterization. The app generates comprehensive PDF reports for patient data and results.

**Highlights:** Pulmonary and systemic blood flow calculation, Vascular resistance calculation, Shunt fraction calculation, Mixed venous saturation, VO₂ estimation, Shunt detection warning, PDF report generation

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

**In-app purchases:** none


### CAGView 冠動脈ビューア

[App page](https://appshunter.io/ios/app/cagview/id6815250020)

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

**In-app purchases:** none


## Frequently asked questions

### Is Congenital Calculator free?

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

### Is CAGView 冠動脈ビューア free?

CAGView 冠動脈ビューア is free to download, with no in-app purchases.

### Do Congenital Calculator or CAGView 冠動脈ビューア have ads?

Neither Congenital Calculator nor CAGView 冠動脈ビューア shows ads.

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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.*