# HTMLSource vs SourceView Pro

The clearest difference is review sentiment: SourceView Pro at 33% against HTMLSource's 0%. HTMLSource's advantage is iOS requirement (15.0 vs 17.6). On price, update cadence, ads and in-app purchases there is nothing between them.

HTMLSource costs $0.99 and SourceView Pro $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

HTMLSource ships an update every 4 days, SourceView Pro every 5 days. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | HTMLSource | SourceView Pro |
| --- | --- | --- |
| Price | $0.99 | $0.99 |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/htmlsource/id1661026537/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 0.0% of reviews | **33.3% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 5 days |
| Monetization | Paid | Paid |
| Best chart rank | **#85** | #106 |
| Size | 28 MB | 14 MB |
| Requires iOS | **15.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Hao-Quan Liu](https://appshunter.io/developer/1642352890) | [Dor Pascal](https://appshunter.io/developer/1773249483) |

## What reviewers say

### HTMLSource

[App page](https://appshunter.io/ios/app/htmlsource/id1661026537)

**Currently charting:** #85 Top Paid · Developer Tools (US App Store)

View and edit the HTML source code of any website directly within Safari. This extension offers syntax highlighting, keyword searching, and immediate visual feedback for your edits.

**Highlights:** View HTML source code, Edit HTML source code, Immediate change preview, HTML syntax highlighting, Keyword searching in source, Dark Mode support

**Features:** Safari Extension, Vision Pro support

**In-app purchases:** none


### SourceView Pro

[App page](https://appshunter.io/ios/app/sourceview-pro-web-inspector/id6737245127)

**Currently charting:** #106 Top Paid · Developer Tools (US App Store)

Analyze the source code of any webpage directly within your iOS Safari browser. This tool offers professional syntax highlighting, advanced formatting options, and efficient access to HTML, designed for developers and web enthusiasts.

**Highlights:** Syntax highlighting, Advanced formatting, Adjustable text size, Offline source code access, Privacy focused, Dark mode UI

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

**In-app purchases:** none


## Frequently asked questions

### Is HTMLSource free?

HTMLSource costs $0.99, with no in-app purchases.

### Is SourceView Pro free?

SourceView Pro costs $0.99, with no in-app purchases.

### Do HTMLSource or SourceView Pro have ads?

Neither HTMLSource nor SourceView Pro shows ads.

### Which is updated more often, HTMLSource or SourceView Pro?

HTMLSource ships an update every 4 days, and SourceView Pro every 5 days. Most recently, HTMLSource was updated on November 3, 2026 and SourceView Pro on October 30, 2026.

### Which is more popular, HTMLSource or SourceView Pro?

HTMLSource currently peaks at #85 in the App Store charts, and SourceView Pro at #106. Chart position reflects recent download velocity rather than total install base.

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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.*