SourceView Pro vs JSON Navigator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SourceView Pro
Analyze the source code of any webpage directly within your iOS Safari browser. This tool offers professional syntax highlighting, advanced formatting options, and efficient access to HTML, designed for developers and web enthusiasts.
- Syntax highlighting
- Advanced formatting
- Adjustable text size
- Offline source code access
- Privacy focused
- Dark mode UI
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SourceView Pro brings the power of desktop web development to your iOS Safari browser. View and analyze the source code of any webpage with a sleek, professional interface and powerful features designed for developers, designers, and web enthusiasts. Key Features: • Beautiful Syntax Highlighting • Professional code highlighting with neon-style theme • Clear, readable formatting optimized for mobile • Customizable font sizes for comfortable viewing • Advanced Formatting Options • Pretty Print HTML for better readability • Line wrapping options • Adjustable text size • Copy formatted or raw source code • Fast & Efficient • Instant source code access through Safari extension • Works offline - no internet required for processing • Quick copy-to-clipboard functionality • Privacy Focused • Works completely offline • No data collection • No tracking • No analytics • Developer Friendly • View any webpage's HTML source • Analyze website structures • Learn from other developers' code • Perfect for debugging and learning • Professional Design • Dark mode interface • Clean, modern UI • Optimized for iOS devices • Intuitive controls Perfect for: Web Developers UI/UX Designers Students learning web development Digital marketers analyzing websites Anyone interested in web technology Download SourceView Pro today and unlock professional source code viewing capabilities on your iOS device!
JSON Navigator
This app transforms JSON data into interactive, visualized trees directly within Safari. It offers instant visualization, data type indicators, and easy navigation through complex structures. Customize your viewing experience with light and dark themes.
- Instant JSON visualization
- Interactive tree-view interface
- Data type indicators
- Expand/collapse nodes
- Customizable light/dark themes
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Transform JSON Data into Interactive Trees with JSON Navigator for Safari JSON Navigator provides clean visualization of API responses through an elegant tree-view interface. Designed for developers. Powerful features: - Instant JSON Visualization: Converts JSON responses into interactive trees instantly on page load - Data Type Indicators: Lets you know if you are dealing with a string, number, object, date or other data type and includes element counts - Interactive Tree Navigation: Expand and collapse nodes with ease, making it simple to explore deep data structures - Customizable Interface: Choose between various light and dark themes to find your preferred style Enhance your development workflow with an intuitive tool for JSON analysis. JSON Navigator delivers powerful functionality in a lightweight, efficient package, making API response validation and data structure examination effortless. Perfect for developers on the go.
Screenshots
Verdict
The clearest difference is review sentiment: JSON Navigator at 67% against SourceView Pro's 33%. JSON Navigator also leads on chart position (#8 vs #119) and iOS requirement (15.0 vs 18.0). SourceView Pro's advantage is update cadence (every 5 days vs every 2 weeks). On price, ads, in-app purchases and monetization model 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
SourceView Pro costs $0.99 and JSON Navigator $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
SourceView Pro ships an update every 5 days, JSON Navigator every 2 weeks. Both last shipped on September 14, 2026.
| Parameter | SourceView Pro | JSON Navigator |
|---|---|---|
| Price | $0.99 | $0.99 |
| Rating | — | 5.0 (2 ratings) — better |
| Positive reviews | 33.3% of reviews | 66.7% of reviews — better |
| Number of ratings | — | 2 — better |
| Update frequency | Every 5 days — better | Every 2 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Paid |
| Best chart rank | #119 | #8 — better |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 18.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 6 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | Dor Pascal | Chase Higgins |
Customer experience
SourceView Pro
JSON Navigator
In-app purchases
SourceView Pro
No in-app purchases
JSON Navigator
No in-app purchases
Questions
Is SourceView Pro free?
Is JSON Navigator free?
Do SourceView Pro or JSON Navigator have ads?
Which is updated more often, SourceView Pro or JSON Navigator?
Which is more popular, SourceView Pro or JSON Navigator?
Other comparisons
