Comparison

Jayson vs Debug Anywhere

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

Head to head
About

Jayson

This app allows you to view and edit JSON files directly on your device. It offers features like tabbed browsing, split-screen comparisons, and integration with Siri Shortcuts and the Share Sheet for easy JSON parsing and management.

Highlights
  • Browse JSON files
  • Table or syntax highlighted text view
  • Tabbed interface
  • Multiple splits for comparison
  • Siri Shortcuts integration
  • Share Sheet Actions
  • URL schemes
Features
Read full description

Jayson is a JSON viewer and editor for iPhone and iPad. Browse JSON as a structure, edit values, and save your changes back to the file. Whether you're inspecting an API response, checking a config file, or making a quick fix on the go, Jayson turns raw JSON into something you can actually read and change. BROWSE AND EDIT - Open JSON files stored on your device or in iCloud Drive. - Toggle between a structured table view and syntax highlighted text. - Add new values and keys, and save your changes back to the file. - Parse text or the contents of a URL from your clipboard into JSON. - Highlight a key from a child of an array to get a quick overview of your data. TABS, SPLITS, AND WINDOWS - Switch between files, or different objects in a single file, using tabs. - Compare JSON in a single file or across files using multiple splits. - Open multiple windows on the iPad. WORKS WITH SHORTCUTS Jayson integrates with Shortcuts, which comes in handy for debugging API calls, previewing JSON files, and building workflows around JSON. - Pass a response from Get Contents of URL to Jayson to see how it is structured. - Open JSON as a document you keep working on, or as a temporary preview. - Format JSON and hand the result to the next action, using spaces or tabs. FREE, WITH AN OPTIONAL UPGRADE Jayson's core functionality is free. Browsing, editing, saving, splits, Shortcuts, and working with up to two tabs at a time cost nothing. A one-time in-app purchase enables having more than two tabs open at once, switching between light and dark themes, and personalizing the app icon, accent color and type icons. One purchase, no subscription.

About

Debug Anywhere

This app provides a comprehensive suite of tools for web developers to inspect and debug web pages within a WebView environment. It offers features like source code inspection, network diagnostics, and JavaScript injection to streamline the development process.

Highlights
  • Webpage inspection tools
  • User-Agent switcher
  • JavaScript injection
  • Network diagnostics (Ping, Traceroute)
  • App URL scheme tester
  • Incognito mode
Features
Read full description

The Ultimate WebView Debugging Tool A must-have toolkit for web developers to inspect, debug, and enhance web pages effortlessly. Key Features: - Webpage Inspection Tools: Built-in DevTools to inspect source code, static resources, API requests, cookies, localStorage, and sessionStorage. - User-Agent Switcher: Easily change the User-Agent to test different devices and browsers. - JavaScript Injection: Inject custom JavaScript to manipulate web pages or simulate app environments. - Network Diagnostics: Use Ping and Traceroute to analyze DNS status and network performance. - App URL Scheme Tester: Quickly open and test custom app URL schemes. - Incognito Mode: Debug web pages privately without cache interference. Simplify your web debugging workflow today! Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Jayson4 screens
Debug Anywhere4 screens

Verdict

The call

Jayson and Debug Anywhere both sit at 4.5 stars, but that hides the real split: 94% of Debug Anywhere's written reviews are positive against 81% of Jayson's. Debug Anywhere also leads on iOS requirement (13.4 vs 26.0). Jayson's advantage is ratings volume (425 vs 54). On price, rating, update cadence and ads 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. Jayson sells 1 one-off in-app purchase and Debug Anywhere sells 1 in-app purchase, starting at $9.99 per year. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.5 for Jayson against 4.6 for Debug Anywhere. That said, the two scores are not equally well evidenced: Jayson has 425 ratings behind it against 54, so its average is the more settled of the two. Written reviews are what separate them: 81% of Jayson's written reviews are positive against 94% of Debug Anywhere's.

UpkeepUpdate frequency

Jayson ships an update every 3 weeks, Debug Anywhere every 4 weeks. The most recent releases landed on September 28, 2026 and October 1, 2026 respectively.

Scorecard3 real differences · 8 level
Jayson versus Debug Anywhere: the parameters behind the verdict, then further details
ParameterJaysonDebug Anywhere
PriceFreeFree
Rating4.5 (425 ratings)4.6 (54 ratings) — better
Positive reviews80.7% of reviews94.4% of reviews — better
Number of ratings425 — better54
Update frequencyEvery 3 weeks — betterEvery 4 weeks
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
Best chart rank#84 — better#200
DevicesiPhone, iPadiPhone, iPod
Requires iOS26.013.4 — better
Further details — not scored
Size41 MB34 MB
Age rating4+4+
DeveloperSimon B. Støvring浩鑫 庄

Customer experience

Jayson

All ratings425 ratings
Positive85.4%
Neutral6.1%
Negative8.5%
Written reviews83 reviews
Positive80.7%
Neutral7.2%
Negative12.0%

Debug Anywhere

All ratings54 ratings
Positive90.7%
Neutral5.6%
Negative3.7%
Written reviews54 reviews
Positive94.4%
Neutral3.7%
Negative1.9%

User reviews

Jayson

From 425 App Store ratings

What we love

  • 👍 Elegant and intuitive JSON editing interface
  • 🎯 Perfect for FNF mod development and updates
  • 📱 Excellent iOS implementation with native feel
  • 🔧 Powerful JSON manipulation capabilities
  • ⚡ Great Shortcuts and URL scheme integration

Room to improve

  • 🐛 Frequent crashes and instability issues
  • 🔋 High battery consumption and device heating
  • ❌ Missing search functionality
  • 📵 Safari browser support issues
  • 🔒 Limited free features, paywall for advanced options

Debug Anywhere

From 54 App Store ratings

What we love

  • 🚀 Useful for debugging
  • 👍 Easy to use
  • 💡 Simulates browser F12 mode
  • 👍 Great for developers
  • 👍 Allows code execution on websites

Room to improve

  • 🐛 Cannot see initial console.log
  • 🐛 Console visible only after opening
  • 🐛 No desktop site switch
  • 🐛 Not loading

Bugs and requests

Jayson

Reported bugs

6 issues
  • App crashes when opening large JSON files (89MB+)
  • Crashes on regular use despite functionality
  • Device freezing for extended periods
  • Safari compatibility broken in recent updates
  • Navigation back through JSON structure is unreliable
Show 1 more
  • Accidental file exit when attempting to navigate

Requested features

9 requests
  • Search/find functionality within files
  • JSON editing and modification capabilities
  • XML format support
  • Split-view for comparing different arrays
  • Export functionality for edited JSON
Show 4 more
  • Comment recognition in JSON files
  • Plain text editor option
  • Improved file size handling for large documents
  • Better navigation controls on mobile devices

Debug Anywhere

Reported bugs

4 issues
  • Cannot see initial console.log
  • Console visible only after opening
  • No switch to desktop site
  • Not loading

Requested features

5 requests
  • Implement cookie editing
  • Allow import cookies
  • Dark mode
  • Russian language support
  • Add feature to edit cookies

In-app purchases

1 purchases

Jayson

One-time1
  • Unlock Everything$4.99
1 purchases

Debug Anywhere

Subscriptions1
  • PRO Membership$9.991 Year

Questions

Is Jayson free?
Jayson is free to download, with in-app purchases available.
Is Debug Anywhere free?
Debug Anywhere is free to download, with in-app purchases available.
Which has better reviews, Jayson or Debug Anywhere?
Debug Anywhere is rated higher. Jayson averages 4.5 out of 5 from 425 ratings, while Debug Anywhere averages 4.6 from 54 ratings.
Do Jayson or Debug Anywhere have ads?
Neither Jayson nor Debug Anywhere shows ads.
Which is updated more often, Jayson or Debug Anywhere?
Jayson ships an update every 3 weeks, and Debug Anywhere every 4 weeks. Most recently, Jayson was updated on September 28, 2026 and Debug Anywhere on October 1, 2026.
Which is more popular, Jayson or Debug Anywhere?
Jayson currently peaks at #84 in the App Store charts, and Debug Anywhere at #200. Chart position reflects recent download velocity rather than total install base.

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