Comparison

HTML Viewer Pro vs BoxIndex

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

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.

Highlights
  • 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
Features
Read full description

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

About

BoxIndex

Features
Read full description

BoxIndex — Find Anything at Home Never lose track of your belongings again. BoxIndex is your personal home inventory — a smart search engine for everything you own. Organize your home with a simple 3-level hierarchy: Location → Container → Item Store items in boxes, drawers, shelves, or cabinets. Snap a photo, add tags, and find anything in seconds with a quick search. Key Features: - Organize locations, containers, and items in a clean, intuitive interface - Search your entire inventory instantly - Add photos to items using your camera - Tag and describe items for easy retrieval - Scan QR codes to jump directly to any container - Export your inventory to CSV for backup or spreadsheet use - Clean, modern design with light and dark mode support Whether you're moving house, packing for storage, or just tired of forgetting where things are — BoxIndex keeps your home organized.

Screenshots

HTML Viewer Pro4 screens
BoxIndex4 screens

Verdict

The call

The clearest difference is in-app purchases: BoxIndex at none against HTML Viewer Pro's 2. BoxIndex also leads on ads (none vs shown) and update cadence (every 3 months vs every 15 months). HTML Viewer Pro's advantage is iOS requirement (12.0 vs 18.2). 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. HTML Viewer Pro sells 2 in-app purchases, starting at $1.99 per month. BoxIndex asks for nothing beyond the download.

UpkeepUpdate frequency

HTML Viewer Pro ships an update every 15 months, BoxIndex every 3 months. The most recent releases landed on October 10, 2026 and October 1, 2026 respectively.

Scorecard4 real differences · 6 level
HTML Viewer Pro versus BoxIndex: the parameters behind the verdict, then further details
ParameterHTML Viewer ProBoxIndex
PriceFreeFree
Rating3.9 (45 ratings) — better—
Positive reviews49.1% of reviews—
Number of ratings45 — better—
Update frequencyEvery 15 monthsEvery 3 months — better
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS12.0 — better18.2
Further details — not scored
Size33 MB42 MB
Age rating17+4+
DeveloperHayato ShimizuZARZARA SOFT, SRL

In-app purchases

2 purchases

HTML Viewer Pro

Subscriptions1
  • Premium (Monthly plan)$1.991 Month
One-time1
  • Premium (Buying out)$19.99
None

BoxIndex

No in-app purchases

Questions

Is HTML Viewer Pro free?
HTML Viewer Pro is free to download, with in-app purchases available.
Is BoxIndex free?
BoxIndex is free to download, with no in-app purchases.
Do HTML Viewer Pro or BoxIndex have ads?
HTML Viewer Pro shows ads; BoxIndex does not.
Which is updated more often, HTML Viewer Pro or BoxIndex?
HTML Viewer Pro ships an update every 15 months, and BoxIndex every 3 months. Most recently, HTML Viewer Pro was updated on October 10, 2026 and BoxIndex on October 1, 2026.

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