Comparison

JSONDoc vs JSON Prettify

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 Prettify

Easily format and validate JSON data with a clean, intuitive interface. Get clear error messages for invalid JSON and switch to a compact view for efficient data exploration. Streamline your JSON workflow with this developer-friendly tool.

Highlights
  • Quick and clear JSON formatting
  • Detailed error messages for invalid JSON
  • Compact mode for compressed view
  • User-friendly interface
  • JSON validation
Features
Read full description

JSON Prettify is designed to make working with JSON data easier and more efficient. Whether you’re a developer debugging API responses or a data enthusiast exploring structured information, JSON Prettify provides a clean, intuitive experience for both formatting and validating JSON. • Quick and Clear Formatting: Instantly transform unreadable JSON into a clean, well-organized structure. • Detailed Error Messages: When JSON isn’t valid, JSON Prettify provides precise error messages to help you find exactly what’s wrong. • Compact Mode: Switch to a compressed view to minimize the JSON structure without losing essential information. • User-Friendly Interface: Enjoy a seamless experience designed with developers in mind. JSON Prettify is your lightweight, powerful tool for error-free, organized JSON. Get started today and streamline your JSON workflow!

Screenshots

JSONDoc4 screens
JSON Prettify3 screens

Verdict

The call

JSONDoc and JSON Prettify both sit at 5.0 stars, but that hides the real split: 100% of JSON Prettify's written reviews are positive against 0% of JSONDoc's. JSON Prettify also leads on in-app purchases (none vs 3) and update cadence (every 5 days vs every 3 weeks). JSONDoc's advantage is ads (none vs shown). On price, rating, ratings volume 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. JSON Prettify asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for JSONDoc against 5.0 for JSON Prettify. Both are backed by a comparable volume of ratings — 1 and 2 respectively. Written reviews are what separate them: 0% of JSONDoc's written reviews are positive against 100% of JSON Prettify's.

UpkeepUpdate frequency

JSONDoc ships an update every 3 weeks, JSON Prettify every 5 days. The most recent releases landed on October 16, 2026 and October 17, 2026 respectively.

Scorecard6 real differences · 4 level
JSONDoc versus JSON Prettify: the parameters behind the verdict, then further details
ParameterJSONDocJSON Prettify
PriceFreeFree
Rating5.0 (1 ratings)5.0 (2 ratings)
Positive reviews0.0% of reviews100.0% of reviews — better
Number of ratings12 — better
Update frequencyEvery 3 weeksEvery 5 days — better
AdsNo — betterYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesAd-supported — better
DevicesiPhone, iPad, Mac — betteriPhone, iPad
Requires iOS18.616.6 — better
Further details — not scored
Size18 MB6 MB
Age rating4+4+
DeveloperRahul KatariyaJean-Philippe DESCAMPS

Customer experience

JSONDoc

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

JSON Prettify

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

3 purchases

JSONDoc

Subscriptions2
  • Monthly3 Days trial$3.991 Month
  • Yearly$19.991 Year
One-time1
  • Lifetime$29.99
None

JSON Prettify

No in-app purchases

Questions

Is JSONDoc free?
JSONDoc is free to download, with in-app purchases available.
Is JSON Prettify free?
JSON Prettify is free to download, with no in-app purchases.
Which has better reviews, JSONDoc or JSON Prettify?
JSONDoc and JSON Prettify are both rated 5.0 out of 5 on the App Store, from 1 and 2 ratings respectively.
Do JSONDoc or JSON Prettify have ads?
JSON Prettify shows ads; JSONDoc does not.
Which is updated more often, JSONDoc or JSON Prettify?
JSONDoc ships an update every 3 weeks, and JSON Prettify every 5 days. Most recently, JSONDoc was updated on October 16, 2026 and JSON Prettify on October 17, 2026.

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