# HTML Viewer Editor Convert PDF vs HTML Reader Offline

The clearest difference is rating: HTML Reader Offline at 5.0 against HTML Viewer Editor Convert PDF's 1.0. HTML Reader Offline also leads on update cadence (every 6 weeks vs every 9 months). HTML Viewer Editor Convert PDF's advantage is iOS requirement (13.0 vs 16). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. HTML Viewer Editor Convert PDF sells 2 in-app purchases, starting at $4.99 per 7 days and HTML Reader Offline sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

HTML Reader Offline holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

HTML Viewer Editor Convert PDF ships an update every 9 months, HTML Reader Offline every 6 weeks. The most recent releases landed on October 10, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | HTML Viewer Editor Convert PDF | HTML Reader Offline |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/html-viewer-editor-convert-pdf/id6755111609/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/html-reader-offline/id6778323048/reviews)** |
| Number of ratings | 1 | 1 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 6 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 47 MB | 2 MB |
| Requires iOS | **13.0** | 16 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [NEURASYNC](https://appshunter.io/developer/1639101560) | [发达 陈](https://appshunter.io/developer/6776674425) |

## What reviewers say

### HTML Viewer Editor Convert PDF

[App page](https://appshunter.io/ios/app/html-viewer-editor-convert-pdf/id6755111609)

This app allows users to instantly open, view, and edit HTML files directly on their device. It offers features like JavaScript toggling, dark mode, and conversion to PDF, ensuring privacy and speed with on-device processing.

**Highlights:** Instant HTML file opening, JavaScript toggling and dark mode, Search and inspect HTML source, Convert HTML to PDF, Bulk PDF conversion, Built-in HTML editor with live preview, On-device processing for privacy

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| HTML Viewer Pro Weekly Sub | $4.99 | per 7 days |
| HTML Viewer Lifetime Pro Access | $14.99 | one-time |


### HTML Reader Offline

[App page](https://appshunter.io/ios/app/html-reader-offline/id6778323048)

This app allows users to read local HTML and ZIP files offline. It's designed for developers, students, and learners to access documentation and course materials on their devices without an internet connection. Features include smart ZIP support, a built-in reader, table of contents, bookmarks, and reading progress tracking.

**Highlights:** Offline HTML and ZIP file reading, Smart ZIP support with index.html detection, Built-in WKWebView reader, Auto-generated table of contents, Bookmarks and reading progress saving, Light, Dark, and Auto themes, Long-image export

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| A Cup of Coffee | $0.99 | one-time |


## Frequently asked questions

### Is HTML Viewer Editor Convert PDF free?

HTML Viewer Editor Convert PDF is free to download, with in-app purchases available.

### Is HTML Reader Offline free?

HTML Reader Offline is free to download, with in-app purchases available.

### Which has better reviews, HTML Viewer Editor Convert PDF or HTML Reader Offline?

HTML Reader Offline is rated higher. HTML Viewer Editor Convert PDF averages 1.0 out of 5 from 1 ratings, while HTML Reader Offline averages 5.0 from 1 ratings.

### Do HTML Viewer Editor Convert PDF or HTML Reader Offline have ads?

Neither HTML Viewer Editor Convert PDF nor HTML Reader Offline shows ads.

### Which is updated more often, HTML Viewer Editor Convert PDF or HTML Reader Offline?

HTML Viewer Editor Convert PDF ships an update every 9 months, and HTML Reader Offline every 6 weeks. Most recently, HTML Viewer Editor Convert PDF was updated on October 10, 2026 and HTML Reader Offline on October 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.*