# HTML5AppTester vs Blubirch Diagnose

The clearest difference is update cadence: Blubirch Diagnose at every 6 weeks against HTML5AppTester's every 16 months. HTML5AppTester's advantage is iOS requirement (9.0 vs 14.0). 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, Blubirch Diagnose every 6 weeks. The most recent releases landed on October 20, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | HTML5AppTester | Blubirch Diagnose |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 16 months | **Every 6 weeks** |
| Size | 18 MB | 20 MB |
| Requires iOS | **9.0** | 14.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Pablo Clemente](https://appshunter.io/developer/721792087) | [GREEN ENABLED IT SOLUTIONS PRIVATE LIMITED](https://appshunter.io/developer/1698835670) |

## What reviewers say

### HTML5AppTester

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

**Features:** macOS Compatibility

**In-app purchases:** none


### Blubirch Diagnose

[App page](https://appshunter.io/ios/app/blubirch-diagnose/id6739284969)

**In-app purchases:** none


## Frequently asked questions

### Is HTML5AppTester free?

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

### Is Blubirch Diagnose free?

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

### Do HTML5AppTester or Blubirch Diagnose have ads?

Neither HTML5AppTester nor Blubirch Diagnose shows ads.

### Which is updated more often, HTML5AppTester or Blubirch Diagnose?

HTML5AppTester ships an update every 16 months, and Blubirch Diagnose every 6 weeks. Most recently, HTML5AppTester was updated on October 20, 2026 and Blubirch Diagnose on October 9, 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.*