Comparison

JSONDoc vs JSON Viewer

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

Head to head
About

JSONDoc

This app transforms complex JSON models into visual diagrams for easier understanding and communication. It ensures all your data remains on your device for complete privacy and security.

Highlights
  • Transforms JSON models into visual diagrams
  • Enhances readability of complex data
  • Keeps all JSON documents on your computer
  • Easy-to-use interface
  • Secure data handling
Features
Read full description

Tired of trying to make sense of complex JSON models? The JSONDoc is here to help! This easy-to-use app takes your JSON models and transforms them into visual diagrams, making it much easier to understand and communicate complex data. One of the best things about JSONDoc is that all your JSON documents stay on your computer - nothing is sent to external servers or stored in the cloud. This means you can work with sensitive data in complete confidence. With the JSONDoc, all you need to do is input your JSON model and generate your diagram. Our app is perfect for developers, designers, data analysts or anyone who needs to visualize large amounts of data. Whether you’re working on a personal project or collaborating with a team, the JSONDoc will make your work more efficient and effective. Key features: • Easy-to-use interface: Simply input your JSON models and generate the diagram • Enhanced readability: Translate complex JSON models into easily understandable visual diagrams • Secure: All your JSON documents stay on your computer The JSONDoc is available for download now! Give it a try and take your JSON models to the next level. ------- AppIcon uses `mdi:graph-outline` from https://pictogrammers.com Terms of use: https://aarkaystudio.com/apps/jsondoc/terms Privacy policy: https://aarkaystudio.com/apps/jsondoc/privacy

About

JSON Viewer

Features
Read full description

JSON Viewer – Graph Visualizer Transform JSON into interactive visual graphs and understand complex data structures faster. JSON Viewer helps developers, API testers, data analysts, and students explore JSON files with intuitive graph visualization, tree views, formatting tools, validation tools, and AI-powered assistance. Open local files, import from URLs, analyze nested structures, and manage projects directly from your iPhone and iPad. Features Interactive JSON Graph Visualization Convert JSON data into connected node graphs and explore relationships visually. Navigate large and deeply nested structures with ease. Advanced JSON Tree Viewer Expand and collapse objects, arrays, and values in a clean tree interface designed for fast inspection and debugging. AI JSON Assistant Analyze, summarize, transform, and understand JSON data using built-in AI tools. Format, Validate & Minify Beautify JSON for readability, validate syntax instantly, and minify data for production use. Import JSON Anywhere • Open local JSON files • Import from URLs • Paste raw JSON text • Access recent files quickly Powerful Search Search keys and values instantly across large JSON documents. Custom Themes & Graph Colors Personalize your workspace with customizable graph visualization settings and color themes. Save & Manage Projects Keep your JSON files organized with recent activity tracking and project management tools. Export & Share Export processed JSON and visualizations for collaboration, documentation, and development workflows. Perfect For • Software Developers • Backend Engineers • API Developers • Mobile Developers • QA Testers • Data Analysts • Students Learning JSON • DevOps Engineers Whether you're debugging API responses, exploring configuration files, reviewing data structures, or learning JSON, JSON Viewer provides powerful tools to make JSON easier to read, visualize, and understand. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://jsonviewer.tools/privacy

Screenshots

JSONDoc4 screens
JSON Viewer4 screens

Verdict

The call

The clearest difference is ads: JSONDoc at none against JSON Viewer's shown. JSON Viewer's advantage is update cadence (every 6 days vs every 3 weeks) and iOS requirement (15.1 vs 18.6). On price, in-app purchases 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. JSONDoc sells 3 in-app purchases, starting at $3.99 per month and JSON Viewer sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

JSONDoc ships an update every 3 weeks, JSON Viewer every 6 days. The most recent releases landed on September 30, 2026 and October 11, 2026 respectively.

Scorecard3 real differences · 7 level
JSONDoc versus JSON Viewer: the parameters behind the verdict, then further details
ParameterJSONDocJSON Viewer
PriceFreeFree
Rating5.0 (1 ratings) — better—
Positive reviews0.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 3 weeksEvery 6 days — better
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, Mac — betteriPhone, iPod
Requires iOS18.615.1 — better
Further details — not scored
Size18 MB32 MB
Age rating4+4+
DeveloperRahul KatariyaAnimesh Manna

In-app purchases

3 purchases

JSONDoc

Subscriptions2
  • Monthly3 Days trial$3.991 Month
  • Yearly$19.991 Year
One-time1
  • Lifetime$29.99
2 purchases

JSON Viewer

Subscriptions2
  • JSON Viewer Premium$2.991 Month
  • JSON Viewer$29.991 Year

Questions

Is JSONDoc free?
JSONDoc is free to download, with in-app purchases available.
Is JSON Viewer free?
JSON Viewer is free to download, with in-app purchases available.
Do JSONDoc or JSON Viewer have ads?
JSON Viewer shows ads; JSONDoc does not.
Which is updated more often, JSONDoc or JSON Viewer?
JSONDoc ships an update every 3 weeks, and JSON Viewer every 6 days. Most recently, JSONDoc was updated on September 30, 2026 and JSON Viewer on October 11, 2026.

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