# PDF Pro AI Editor vs .html

The clearest difference is ads: .html at none against PDF Pro AI Editor's shown. PDF Pro AI Editor's advantage is update cadence (daily vs every 9 days). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

PDF Pro AI Editor ships an update daily, .html every 9 days. The most recent releases landed on September 15, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | PDF Pro AI Editor | .html |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Daily** | Every 9 days |
| Size | 2 MB | 1 MB |
| Requires iOS | **17.0** | 18.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [MathArena](https://appshunter.io/developer/492020843) | [LUCAS LONGUEIRA MARINO](https://appshunter.io/developer/6801915267) |

## What reviewers say

### PDF Pro AI Editor

[App page](https://appshunter.io/ios/app/pdf-pro-ai-editor/id6790313030)

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

**In-app purchases:** none


### .html

[App page](https://appshunter.io/ios/app/html-html-viewer/id6804055047)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is PDF Pro AI Editor free?

PDF Pro AI Editor is free to download, with no in-app purchases.

### Is .html free?

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

### Do PDF Pro AI Editor or .html have ads?

PDF Pro AI Editor shows ads; .html does not.

### Which is updated more often, PDF Pro AI Editor or .html?

PDF Pro AI Editor ships an update daily, and .html every 9 days. Most recently, PDF Pro AI Editor was updated on September 15, 2026 and .html on September 27, 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.*