# Zource vs HTML Viewer Editor Convert PDF

The clearest difference is review sentiment: Zource at 75% against HTML Viewer Editor Convert PDF's 0%. Zource also leads on rating (3.8 vs 1.0) and in-app purchases (none vs 2). HTML Viewer Editor Convert PDF's advantage is price (Free vs $0.99) and iOS requirement (13.0 vs 26.0). On ads and device support there is nothing between them.

HTML Viewer Editor Convert PDF is free to download; Zource costs $0.99 up front. HTML Viewer Editor Convert PDF sells 2 in-app purchases, starting at $4.99 per 7 days. Zource asks for nothing beyond the download.

Zource holds the better App Store score, 3.8 against 1.0. That said, the two scores are not equally well evidenced: Zource has 5 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 75% of Zource's written reviews are positive against 0% of HTML Viewer Editor Convert PDF's.

Zource ships an update every 3 months, HTML Viewer Editor Convert PDF every 9 months. The most recent releases landed on October 6, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Zource | HTML Viewer Editor Convert PDF |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[3.8 (5 ratings)](https://appshunter.io/ios/app/zource/id836376352/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/html-viewer-editor-convert-pdf/id6755111609/reviews) |
| Number of ratings | **5** | 1 |
| Positive reviews | **75.0% of reviews** | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 9 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 1 MB | 47 MB |
| Requires iOS | 26.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Kappz LLC](https://appshunter.io/developer/660496091) | [NEURASYNC](https://appshunter.io/developer/1639101560) |

## What reviewers say

### Zource

[App page](https://appshunter.io/ios/app/zource/id836376352)

View web pages and their source code simultaneously with a unique split-screen layout. This tool is designed for web developers to easily inspect and understand website structures.

**Highlights:** Split-screen layout, View webpage and source code simultaneously, Web development tool, Inspect website structures, Simple interface

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

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is Zource free?

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

### Is HTML Viewer Editor Convert PDF free?

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

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

Zource is rated higher. Zource averages 3.8 out of 5 from 5 ratings, while HTML Viewer Editor Convert PDF averages 1.0 from 1 ratings.

### Do Zource or HTML Viewer Editor Convert PDF have ads?

Neither Zource nor HTML Viewer Editor Convert PDF shows ads.

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

Zource ships an update every 3 months, and HTML Viewer Editor Convert PDF every 9 months. Most recently, Zource was updated on October 6, 2026 and HTML Viewer Editor Convert PDF on October 10, 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.*