# HTML5AppTester vs Hainsworth's Radiograph Viewer

The clearest difference is update cadence: Hainsworth's Radiograph Viewer at fortnightly against HTML5AppTester's every 16 months. HTML5AppTester's advantage is iOS requirement (9.0 vs 16.0). On price, ads, 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.

HTML5AppTester ships an update every 16 months, Hainsworth's Radiograph Viewer fortnightly. Both last shipped on November 6, 2026.

## The numbers

| Metric | HTML5AppTester | Hainsworth's Radiograph Viewer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/hainsworths-radiograph-viewer/id6820409536/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 16 months | **Fortnightly** |
| Monetization | — | Free |
| Size | 18 MB | 6 MB |
| Requires iOS | **9.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Pablo Clemente](https://appshunter.io/developer/721792087) | [Chris Hainsworth](https://appshunter.io/developer/6820409538) |

## What reviewers say

### HTML5AppTester

[App page](https://appshunter.io/ios/app/html5apptester/id1120947079)

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

**In-app purchases:** none


### Hainsworth's Radiograph Viewer

[App page](https://appshunter.io/ios/app/hainsworths-radiograph-viewer/id6820409536)

This application serves as a viewer for industrial radiography images, specifically designed for Non-Destructive Testing (NDT) applications. It allows users to inspect and analyze radiograph data efficiently.

**Highlights:** Industrial radiography viewing, NDT applications, Radiograph analysis, DICOMde viewer

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

**In-app purchases:** none


## Frequently asked questions

### Is HTML5AppTester free?

HTML5AppTester is free to download, with no in-app purchases.

### Is Hainsworth's Radiograph Viewer free?

Hainsworth's Radiograph Viewer is free to download, with no in-app purchases.

### Do HTML5AppTester or Hainsworth's Radiograph Viewer have ads?

Neither HTML5AppTester nor Hainsworth's Radiograph Viewer shows ads.

### Which is updated more often, HTML5AppTester or Hainsworth's Radiograph Viewer?

HTML5AppTester ships an update every 16 months, and Hainsworth's Radiograph Viewer fortnightly. Most recently, HTML5AppTester was updated on November 6, 2026 and Hainsworth's Radiograph Viewer on November 6, 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.*