Comparison

JSONDoc vs JettDB

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

JettDB

Features
Read full description

JettDB is the JSON editor people reach for first. Whether you're a developer wrangling API responses, a data analyst cleaning up a messy export, or someone who just opened a .json file for the first time and wants to actually read it, JettDB makes JSON approachable on iPhone, iPad, and Mac. A visual tree editor lets you expand, collapse, edit, and rearrange JSON without touching a single bracket. A syntax-highlighted text editor sits one tap away for when you'd rather type. Toggle between them at will — your document stays the same. QUERY WITHOUT THE LEARNING CURVE Build jq-style queries by pointing and clicking. Pick an operation from a curated list — select, map, filter, group, sort, flatten, unique, and dozens more — and JettDB shows you the result instantly. Save the pipelines you use often to a personal library. The Ask in plain English pane understands phrases like "books with rating over 4" or "append a new tag to every entry." EDIT IN BULK Mass-edit operations let you add, rename, delete, or change fields across an entire document in one pass. Every change previews before it lands, and undo is always one tap away. FIND DUPLICATE RECORDS Point at any array of records, pick a field, and JettDB flags every group that shares a value — perfect for catching copy-paste mistakes in ids, names, or ISBNs. COMPARE, VALIDATE, AND CONVERT Side-by-side diff highlights exactly what changed between two documents. JSON Schema validation flags structural issues with clear, plain-language errors, and schema inference builds a starting schema from any document with one tap. Import from JSON, JSON Lines, the clipboard, or a URL; export to JSON, CSV, YAML, or XML, or send a document by email. BUILT FOR THE APPLE ECOSYSTEM Native SwiftUI on every device. iCloud sync keeps your library in step across iPhone, iPad, and Mac. The Mac build ships full menu bar support, middle-click autoscroll, and keyboard shortcuts for everything. Dynamic Type, VoiceOver, and high-contrast support are first-class — not afterthoughts. JSON5 SUPPORT Comments, trailing commas, unquoted keys, single quotes — JettDB reads and writes JSON5 when you want it to, and stays strict when you don't. PRIVATE BY DEFAULT Your documents live in your iCloud, not ours. No analytics, no tracking, no account required. Nothing leaves your device unless you choose to share it. A bundled sample library shows you the ropes; the in-app help is searchable, and the tutorial tips and jq cheat sheet are written for humans, not parsers. JettDB. The JSON editor people reach for first.

Screenshots

JSONDoc4 screens
JettDB3 screens

Verdict

The call

The clearest difference is in-app purchases: JettDB at none against JSONDoc's 3. JSONDoc's advantage is iOS requirement (18.6 vs 26.5). On price, ads 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 $2.99 per month. JettDB asks for nothing beyond the download.

Scorecard2 real differences · 8 level
JSONDoc versus JettDB: the parameters behind the verdict, then further details
ParameterJSONDocJettDB
PriceFreeFree
Rating5.0 (1 ratings) — better—
Positive reviews0.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 3 weeks—
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, MaciPhone, iPad, Mac
Requires iOS18.6 — better26.5
Further details — not scored
Size18 MB3 MB
Age rating4+4+
DeveloperRahul KatariyaGale Wolfenbarger

In-app purchases

3 purchases

JSONDoc

Subscriptions2
  • Monthly3 Days trial$2.991 Month
  • Yearly14 Days trial$12.991 Year
One-time1
  • Lifetime$19.99
None

JettDB

No in-app purchases

Questions

Is JSONDoc free?
JSONDoc is free to download, with in-app purchases available.
Is JettDB free?
JettDB is free to download, with no in-app purchases.
Do JSONDoc or JettDB have ads?
Neither JSONDoc nor JettDB shows ads.

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