JSON Editor Mobile vs ProScan
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
JSON Editor Mobile
This application allows users to create, visualize, modify, and validate JSON data. It offers both outline and text modes for editing, with features like syntax coloring, auto-indentation, and find/replace functionality. Premium features, including saving documents, are available via a one-time in-app purchase.
- View and edit JSON in outline or text modes
- Error-proof manipulation in outline mode
- Syntax coloring and auto-indentation in text mode
- JSON validation with error highlighting
- Find and replace functionality
- Undo and redo options
- Customizable appearance and font settings
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JSON Editor is a beautiful viewer and editor for JSON data. It allows you to create, visualize, modify, validate, format and save your JSON documents. The app has the smarts needed to make the minimum changes when editing a file, even in the "outline" mode. This is especially useful when you keep the files in a repository, because only the relevant changes will be shown when diff-ing the edited files. MAJOR FEATURES • View and edit your JSON documents in "outline" (aka "tree") or "text" modes • The "outline" mode offers a great and error proof way to manipulate your JSON, by allowing you to easily add, reorder, delete, copy & paste the items • The "text" mode offers a quick way to interact with the raw text which makes up the JSON and to investigate invalid JSONs OUTLINE MODE • Perform standard operations: cut, copy, paste, delete, reorder • Edit keys & values • Sort sibling items or the children of a parent item • Sort the entire JSON by tapping the "Key" or "Value" columns • Auto-detect if the document is human readable or compact, and preserve this format • Find & Replace - configure where the Find (and replace) will take place: in "Key" column or "Value" column or both. • Duplicate items • Change font & font size for better readability • Undo & redo • More customization options available in "More ->Settings -> Outline Editor" TEXT MODE • Syntax coloring, auto-indentation and line numbers • Customize the syntax colors, both for the light and dark appearances • Validate the JSON document • Highlight of the validation errors, along with a description of them • Make the JSON document human readable or compact, even if it is not entirely valid • Find & Replace • Change font & font size for better readability • Undo & redo • More customization options available in "More -> Settings -> Text Editor" IMPORTANT: JSON Editor is available as free to download, but a few features are disabled by default: Save documents, Find & Replace, Sort. In order to get the most out of the app, and to enable the aforementioned features, "Premium" is recommended to be purchased ("Premium" is a one-time in-app purchase).
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.
- 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
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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
Verdict
The clearest difference is rating: ProScan at 5.0 against JSON Editor Mobile's 3.9. ProScan also leads on review sentiment (100% vs 60%) and in-app purchases (none vs 2). JSON Editor Mobile's advantage is ads (none vs shown) and ratings volume (11 vs 1). On price, device support and iOS requirement 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. JSON Editor Mobile sells 2 one-off in-app purchases. ProScan asks for nothing beyond the download.
ProScan holds the better App Store score, 5.0 against 3.9. That said, the two scores are not equally well evidenced: JSON Editor Mobile has 11 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 60% of JSON Editor Mobile's written reviews are positive against 100% of ProScan's.
JSON Editor Mobile ships an update every 3 months, ProScan every 3 weeks. The most recent releases landed on September 22, 2026 and September 12, 2026 respectively.
| Parameter | JSON Editor Mobile | ProScan |
|---|---|---|
| Price | Free | Free |
| Rating | 3.9 (11 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 60.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 11 — better | 1 |
| Update frequency | Every 3 months | Every 3 weeks — better |
| Ads | No — better | Yes |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 16.0 | 15.1 — better |
| Further details — not scored | ||
| Size | 11 MB | 50 MB |
| Age rating | 4+ | 4+ |
| Developer | VDT LABS S.R.L. | PSCD TECHNOLOGY DEVELOPMENT COMPANY LIMITED |
Customer experience
JSON Editor Mobile
ProScan
In-app purchases
JSON Editor Mobile
- Tip$1.99
- Premium$4.99
ProScan
No in-app purchases









