# HTML Viewer vs HTML Web Preview

The clearest difference is in-app purchases: HTML Web Preview at none against HTML Viewer's 4. HTML Viewer's advantage is ads (none vs shown) and chart position (#117 vs unranked). On price, update cadence and device support there is nothing between them.

Both are free to download. HTML Viewer sells 4 in-app purchases, starting at $14.99 per year. HTML Web Preview asks for nothing beyond the download.

HTML Viewer ships an update every 8 days, HTML Web Preview weekly. The most recent releases landed on September 28, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | HTML Viewer | HTML Web Preview |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (9 ratings)](https://appshunter.io/ios/app/html-viewer-view-source/id6746666386/reviews)** | — |
| Number of ratings | **9** | — |
| Positive reviews | 25.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 8 days | **Weekly** |
| Monetization | Free with in-app purchases | — |
| Best chart rank | **#117** | — |
| Size | 84 MB | 8 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Utsav Mangla](https://appshunter.io/developer/1729995457) | [Do Yun Kim](https://appshunter.io/developer/6811644863) |

## What reviewers say

### HTML Viewer

[App page](https://appshunter.io/ios/app/html-viewer-view-source/id6746666386)

**Currently charting:** #117 Top Grossing · Developer Tools (US App Store)

Inspect and analyze the HTML source code of any website or local files. Features include element inspection, syntax highlighting, and multi-tab support for efficient workflow. Ideal for developers and students learning web technologies.

**Highlights:** View website source code, Inspect elements, Open local/iCloud HTML files, Multiple tabs support, Syntax highlighting, Search and copy code

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| HTML Viewer - All access - Mid | $14.99 | per year |
| HTML Viewer - All access - Max | $19.99 | per year |
| HTML Viewer - All access - Max | $19.99 | per year |
| HTML Viewer - Lifetime | $9.99 | one-time |


### HTML Web Preview

[App page](https://appshunter.io/ios/app/html-web-preview-js-css-json/id6811644861)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is HTML Viewer free?

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

### Is HTML Web Preview free?

HTML Web Preview is free to download, with no in-app purchases.

### Do HTML Viewer or HTML Web Preview have ads?

HTML Web Preview shows ads; HTML Viewer does not.

### Which is updated more often, HTML Viewer or HTML Web Preview?

HTML Viewer ships an update every 8 days, and HTML Web Preview weekly. Most recently, HTML Viewer was updated on September 28, 2026 and HTML Web Preview on October 2, 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.*