# HTML Viewer vs Uptime by GetPageSpeed

The clearest difference is iOS requirement: HTML Viewer at 13.0 against Uptime by GetPageSpeed's 26.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. HTML Viewer sells 4 in-app purchases, starting at $14.99 per year and Uptime by GetPageSpeed sells 6 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

HTML Viewer ships an update every 8 days, Uptime by GetPageSpeed every 5 days. The most recent releases landed on October 16, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | HTML Viewer | Uptime by GetPageSpeed |
| --- | --- | --- |
| 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 | Yes |
| Ads | No | No |
| Update frequency | Every 8 days | **Every 5 days** |
| Monetization | Free with in-app purchases | — |
| Size | 84 MB | 7 MB |
| Requires iOS | **13.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, Apple Watch |
| Age rating | 17+ | 4+ |
| Developer | [Utsav Mangla](https://appshunter.io/developer/1729995457) | [GetPageSpeed LLC](https://appshunter.io/developer/6777030221) |

## What reviewers say

### HTML Viewer

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

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 |


### Uptime by GetPageSpeed

[App page](https://appshunter.io/ios/app/uptime-by-getpagespeed/id6780385411)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Starter (Monthly) | $9.99 | per month |
| Pro (Monthly) | $29.99 | per month |
| Team (Monthly) | $79.99 | per month |
| Starter (Annual) | $99.99 | per year |
| Pro (Annual) | $299.99 | per year |
| Team (Annual) | $799.99 | per year |


## Frequently asked questions

### Is HTML Viewer free?

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

### Is Uptime by GetPageSpeed free?

Uptime by GetPageSpeed is free to download, with in-app purchases available.

### Do HTML Viewer or Uptime by GetPageSpeed have ads?

Neither HTML Viewer nor Uptime by GetPageSpeed shows ads.

### Which is updated more often, HTML Viewer or Uptime by GetPageSpeed?

HTML Viewer ships an update every 8 days, and Uptime by GetPageSpeed every 5 days. Most recently, HTML Viewer was updated on October 16, 2026 and Uptime by GetPageSpeed on October 17, 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.*