# 心臓3D断面ビューア vs CAGView

The clearest difference is ads: CAGView at none against 心臓3D断面ビューア's shown. 心臓3D断面ビューア's advantage is iOS requirement (15.0 vs 17.0). On price, update cadence, in-app purchases and device support there is nothing between them.

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

心臓3D断面ビューア ships an update every 5 weeks, CAGView every 2 months. The most recent releases landed on October 31, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | 心臓3D断面ビューア | CAGView |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 5 weeks** | Every 2 months |
| Size | 28 MB | 1 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, Mac |
| Age rating | 4+ | 12+ |
| Developer | [Ryoya Izawa](https://appshunter.io/developer/1540881729) | [TOMOAKI TAKAKI](https://appshunter.io/developer/6789240243) |

## What reviewers say

### 心臓3D断面ビューア

[App page](https://appshunter.io/ios/app/3d/id6802029958)

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

**In-app purchases:** none


### CAGView

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

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is 心臓3D断面ビューア free?

心臓3D断面ビューア is free to download, with no in-app purchases.

### Is CAGView free?

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

### Do 心臓3D断面ビューア or CAGView have ads?

心臓3D断面ビューア shows ads; CAGView does not.

### Which is updated more often, 心臓3D断面ビューア or CAGView?

心臓3D断面ビューア ships an update every 5 weeks, and CAGView every 2 months. Most recently, 心臓3D断面ビューア was updated on October 31, 2026 and CAGView on November 10, 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.*