HTML Viewer Pro vs Aspose.Words
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
HTML Viewer Pro
View HTML source code from URLs or directly from Safari. This app offers multi-tab browsing, bookmarking, and search functionality. Customize the display with various themes, fonts, and user agents.
- View source code from URLs
- View source code from Safari share
- Multi-tab browsing
- Bookmark and history management
- Keyword search in source code
- Switch between static and dynamic HTML
- Customizable themes and fonts
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It is a multi-functional HTML source viewer. You can view the source code by URLs, and of course, you can also view the source code from Safari's share button. Since it is the latest version of the app, it covers almost all the features of other apps. [Features & Functions] - Browser and source code switching. - Multi-tab browsing. - Display bookmarks and history. - Search for keywords in the source code. - Switch between static and dynamic HTML. - Changing the user agent. - Display non-HTML languages. - Use the cloud, such as iCloud, Dropbox, OneDrive, etc. - Use local files in the iPhone and iPad. - Balanced light operation. [View source code] - About 90 different design themes available. - Change the font, size and line spacing. - Switch between static and dynamic HTML. - Support for almost all programming languages (over 180). [Terms & Conditions] https://www.hayaya.net/terms-conditions/html-viewer.html [Privacy Policy] https://www.hayaya.net/privacy-policy/html-viewer.html
Aspose.Words
This utility app allows users to view, convert, merge, and split various document formats on their mobile devices. It supports over 20 file types, including Office, e-books, and web documents, with offline functionality and a user-friendly interface.
- View documents with text search
- Convert files between formats
- Merge multiple documents
- Split documents into parts
- Offline work capability
- Supports 20+ document formats
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DocViewer is a toolkit for working with documents on mobile devices. Features: View documents with text search Convert files from one format to another Merge multiple documents into one file Split documents into parts Work offline Supports 20+ formats, including popular ones: Office documents: PDF, DOCX, DOC, RTF, ODT, XPS E-books: EPUB, MOBI, AZW3 Web documents: HTML, Markdown, CHM Advantages: High-speed file processing Accurate display of formatting and fonts Data caching for quick repeated access Simple and intuitive user interface Our app is perfect for: Working with business documents while traveling Reading e-books on the way to work Fast and accurate file conversion between formats Merging reports and presentations Splitting large documents Extracting individual pages or page ranges DocViewer is a simple and powerful toolkit developed by Aspose for mobile document work anywhere.
Screenshots
Verdict
The clearest difference is rating: Aspose.Words at 5.0 against HTML Viewer Pro's 3.9. Aspose.Words also leads on in-app purchases (none vs 2) and ads (none vs shown). HTML Viewer Pro's advantage is ratings volume (46 vs 2) and iOS requirement (12.0 vs 15.0). On price and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. HTML Viewer Pro sells 2 in-app purchases, starting at $1.99 per month. Aspose.Words asks for nothing beyond the download.
Aspose.Words holds the better App Store score, 5.0 against 3.9. That said, the two scores are not equally well evidenced: HTML Viewer Pro has 46 ratings behind it against 2, so its average is the more settled of the two.
HTML Viewer Pro ships an update every 15 months, Aspose.Words weekly. The most recent releases landed on November 7, 2026 and October 31, 2026 respectively.
| Parameter | HTML Viewer Pro | Aspose.Words |
|---|---|---|
| Price | Free | Free |
| Rating | 3.9 (46 ratings) | 5.0 (2 ratings) — better |
| Positive reviews | 49.1% of reviews | — |
| Number of ratings | 46 — better | 2 |
| Update frequency | Every 15 months | Weekly — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 33 MB | 69 MB |
| Age rating | 17+ | 4+ |
| Developer | Hayato Shimizu | Aspose Pty Ltd |
In-app purchases
HTML Viewer Pro
- Premium (Monthly plan)$1.991 Month
- Premium (Buying out)$19.99
Aspose.Words
No in-app purchases
Questions
Is HTML Viewer Pro free?
Is Aspose.Words free?
Which has better reviews, HTML Viewer Pro or Aspose.Words?
Do HTML Viewer Pro or Aspose.Words have ads?
Which is updated more often, HTML Viewer Pro or Aspose.Words?
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