# iRadTech HD vs VizaView

The clearest difference is in-app purchases: VizaView at none against iRadTech HD's 1. VizaView also leads on device support (3 vs 1). iRadTech HD's advantage is iOS requirement (12.0 vs 15.0). On price, update cadence and ads there is nothing between them.

Both are free to download. iRadTech HD sells 1 one-off in-app purchase. VizaView asks for nothing beyond the download.

iRadTech HD ships an update every 19 months, VizaView every 31 months. The most recent releases landed on October 8, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | iRadTech HD | VizaView |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.3 (4 ratings)](https://appshunter.io/ios/app/iradtech-hd/id473487610/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 19 months** | Every 31 months |
| Monetization | Free with in-app purchases | — |
| Size | 120 MB | 376 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [Ballinger and Bruckner, LLP](https://appshunter.io/developer/692079862) | [GE HealthCare Technologies Inc](https://appshunter.io/developer/1709463534) |

## What reviewers say

### iRadTech HD

[App page](https://appshunter.io/ios/app/iradtech-hd/id473487610)

A radiographic positioning guide for medical imaging professionals and students. It offers detailed instructions, image quality points, and technical factors for various positions, with an initial free version and an in-app purchase to unlock full content.

**Highlights:** Radiographic positioning guide, Detailed instructions, Image quality points, Suggested technical factors, Expandable images and radiographs, Notes panel for each position

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| iRadTech HD unlock exams | $24.99 | one-time |


### VizaView

[App page](https://appshunter.io/ios/app/vizaview/id1583038400)

**In-app purchases:** none


## Frequently asked questions

### Is iRadTech HD free?

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

### Is VizaView free?

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

### Do iRadTech HD or VizaView have ads?

Neither iRadTech HD nor VizaView shows ads.

### Which is updated more often, iRadTech HD or VizaView?

iRadTech HD ships an update every 19 months, and VizaView every 31 months. Most recently, iRadTech HD was updated on October 8, 2026 and VizaView on October 16, 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.*