Comparison

HTML Viewer vs ProScan

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

Head to head
About

HTML Viewer

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
Read full description

Inspect Website Source Code, Syntax Highlighting & More – Ad-Free with "HTML Viewer: View Source". "HTML Viewer: View Source" is the perfect tool for developers, students, and curious minds who want to view, inspect, and analyze HTML code on the go — with no ads, ever. Key Features: ► View Source Code Instantly: Load and inspect the HTML source of any website. ► Inspect Elements: Tap into any part of the page to reveal the underlying HTML – just like browser dev tools. ► Open Local or iCloud HTML Files: Easily access saved HTML files from your device or iCloud Drive. ► Multiple Tabs Support: Work on multiple files or websites at once – perfect for multitaskers. ► Syntax Highlighting: Enjoy beautifully formatted code that’s easy to read and navigate. ► Search & Copy Code: Find what you need in a flash and copy snippets effortlessly. Whether you're debugging, learning HTML, or just curious how a webpage works, HTML Viewer: View Source delivers a smooth, professional experience — all ad-free. I love feedback! Get in touch with me at support@umango.in. Check out our privacy policy at https://sites.google.com/view/html-inspector/privacy-policy and our terms of use at https://www.apple.com/legal/internet-services/itunes/dev/stdeula

About

ProScan

This app allows you to scan, convert, and manage documents like PDFs, Word files, and text directly from your phone. It offers features for editing, compressing, merging, and splitting files, with advanced AI for edge detection and OCR. All data is stored locally for enhanced privacy and security.

Highlights
  • Smart document scanning with auto edge detection
  • Convert images to PDF, Word, or Text
  • Edit, crop, and enhance scanned documents
  • Compress PDF file size
  • Merge and split PDF files
  • Efficient local file management
  • OCR for text extraction
Features
Read full description

ProScan – Your Smart PDF, Word & Text Scanning Assistant ProScan helps you scan, convert, and manage documents quickly and professionally – right from your phone. Whether you’re studying, working, or handling urgent paperwork, the app delivers a smooth, convenient experience for scanning, compressing, merging, splitting, and sharing files effortlessly. KEY FEATURES Smart Document Scanning Open the camera to capture documents with auto edge detection. Instantly convert images into PDF / Word / Text formats. Edit before saving: crop, rotate, enhance, and apply black-and-white filters. Export high-quality files, ready for sharing or printing. Flexible PDF Compression Reduce PDF file size without losing image quality. Choose compression level: Low / Medium / High to fit your needs. Save storage space and share files faster. Easy PDF Merge & Split Select multiple files and combine them into a single PDF in just a few taps. Split PDFs by page range – fast, accurate, and convenient. Efficient File Management Rename, delete, share, or open PDFs directly within the app. Keep your documents organized and easy to find. View and interact with PDFs seamlessly. ADVANCED IMAGE PROCESSING TECHNOLOGY Automatically detects and aligns document edges using AI. Enhances scan quality by reducing shadows and improving sharpness. Accurately recognizes text (OCR), allowing you to extract content from images. WHY YOU’LL LOVE ProScan Turn paper documents into digital files in seconds. Easily edit, compress, and merge your files. Work and study efficiently — no computer needed. Simple, clean interface that anyone can use. DATA SECURITY All files are stored locally on your device. You can delete them anytime — no uploads to external servers. No user data collection – complete privacy guaranteed. PROSCAN IS PERFECT FOR: Students and teachers who need to scan study materials. Office workers, accountants, and administrative staff. Individuals who want to quickly store or share documents. Anyone who needs a convenient tool to scan, merge, compress, and manage PDFs anytime, anywhere. ProScan – Faster, Smarter, and Safer Document Scanning! Students and teachers who need to scan study materials. Office workers, accountants, and administrative staff. Individuals who want to quickly store or share documents. Anyone who needs a convenient tool to scan, merge, compress, and manage PDFs anytime, anywhere. — ProScan Premium (auto-renewable subscription) • Weekly – $2.99 / week • Monthly – $9.99 / month • Annual – $69.99 / year Includes a 3-day free trial. Payment is charged to your Apple ID account. Subscription automatically renews unless canceled at least 24 hours before the end of the current period. Manage or cancel anytime in your App Store account settings. Privacy Policy: https://privacy.pscds.com Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

HTML Viewer4 screens
ProScan4 screens

Verdict

The call

The clearest difference is review sentiment: ProScan at 100% against HTML Viewer's 25%. ProScan also leads on in-app purchases (none vs 4) and rating (5.0 vs 4.6). HTML Viewer's advantage is ads (none vs shown) and update cadence (every 8 days vs every 3 weeks). 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 sells 4 in-app purchases, starting at $14.99 per year. ProScan asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

ProScan holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: HTML Viewer has 9 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 25% of HTML Viewer's written reviews are positive against 100% of ProScan's.

UpkeepUpdate frequency

HTML Viewer ships an update every 8 days, ProScan every 3 weeks. The most recent releases landed on September 16, 2026 and September 12, 2026 respectively.

Scorecard9 real differences · 2 level
HTML Viewer versus ProScan: the parameters behind the verdict, then further details
ParameterHTML ViewerProScan
PriceFreeFree
Rating4.6 (9 ratings)5.0 (1 ratings) — better
Positive reviews25.0% of reviews100.0% of reviews — better
Number of ratings9 — better1
Update frequencyEvery 8 days — betterEvery 3 weeks
AdsNo — betterYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
Best chart rank#153 — better—
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS13.0 — better15.1
Further details — not scored
Size84 MB50 MB
Age rating17+4+
DeveloperUtsav ManglaPSCD TECHNOLOGY DEVELOPMENT COMPANY LIMITED

Customer experience

HTML Viewer

All ratings9 ratings
Positive88.9%
Neutral0.0%
Negative11.1%
Written reviews4 reviews
Positive25.0%
Neutral0.0%
Negative75.0%

ProScan

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

4 purchases

HTML Viewer

Subscriptions3
  • HTML Viewer - All access - Mid$14.991 Year
  • HTML Viewer - All access - Max14 Days trial$19.991 Year
  • HTML Viewer - All access - Max$19.991 Year
One-time1
  • HTML Viewer - Lifetime$9.99
None

ProScan

No in-app purchases

Questions

Is HTML Viewer free?
HTML Viewer is free to download, with in-app purchases available.
Is ProScan free?
ProScan is free to download, with no in-app purchases.
Which has better reviews, HTML Viewer or ProScan?
ProScan is rated higher. HTML Viewer averages 4.6 out of 5 from 9 ratings, while ProScan averages 5.0 from 1 ratings.
Do HTML Viewer or ProScan have ads?
ProScan shows ads; HTML Viewer does not.
Which is updated more often, HTML Viewer or ProScan?
HTML Viewer ships an update every 8 days, and ProScan every 3 weeks. Most recently, HTML Viewer was updated on September 16, 2026 and ProScan on September 12, 2026.

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