Comparison

Viewer V2 vs JSON Viewer and Editor

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

Head to head
About

Viewer V2

Read full description

Import your documents and give them a short name. Your last read page is always remembered so you can continue where you left off. Add short bookmarks and use the history button to navigate back and forth quickly - great for textbooks that are hundreds of pages long. Hide the UI to allow for a more focused reading experience with the toggle button.

About

JSON Viewer and Editor

This app allows users to view, edit, format, validate, compare, and convert JSON files with an intuitive interface. It offers features like tree and code views, a smart editor with live validation, and the ability to export to various formats. It also includes an API client and a JSON comparison tool.

Highlights
  • Tree and code view with syntax highlighting
  • Smart JSON editor with live validation
  • JSON fixer for repairing broken files
  • Export to PDF, Excel, YAML, CSV, XML
  • API client for sending HTTP requests
  • Side-by-side JSON comparison
  • JSON Schema validation and JSONPath querying
Features
Read full description

Open, inspect, edit and repair JSON files on your iPhone or iPad. JSON Viewer and Editor works offline, requires no account and keeps your documents on your device. VIEW JSON CLEARLY Browse objects and arrays in an expandable tree, search values and follow breadcrumb paths through deeply nested data. Switch to formatted code with syntax highlighting and line numbers whenever you need the raw document. EDIT AND REPAIR Edit JSON in the text editor or change values directly from the tree. Add, delete, duplicate and reorder nodes. JSON Fixer can repair common problems such as trailing commas, missing quotes and unquoted keys. COMPARE FILES Open two documents side by side and inspect additions, deletions and changed values. Import from Files, paste text or fetch JSON from a URL. VALIDATE AND QUERY Validate documents against JSON Schema Draft 7 and see useful error locations. Run JSONPath expressions and inspect matching values immediately. CONVERT AND EXPORT Convert JSON to YAML, CSV, XML or key-value text. Export results to PDF or Excel, save them to Files, print them or share them with another app. API AND HAR TOOLS Send GET, POST, PUT, PATCH and DELETE requests with custom headers and bodies. Inspect response status, timing and size, then open the response in the JSON viewer. HAR files open with a request summary for easier debugging. BUILT FOR REAL FILES โ€ข Open JSON documents directly from the Files app โ€ข Search, sort and navigate nested data โ€ข Resume your previous session โ€ข Save frequently used documents as favorites โ€ข Start from ready-made JSON templates โ€ข Use dark or light appearance โ€ข Work in 15 supported interface languages The free version includes the core viewer, formatter and editor and is supported by advertising. A one-time Pro purchase removes advertising and unlocks unlimited tabs, JSON Compare, schema validation, the API client and advanced conversion and export tools. There is no subscription. PURCHASES โ€ข JSONVEdit Pro Lifetime โ€” $9.99, one payment โ€ข Payment is charged to your Apple Account at confirmation of purchase โ€ข One-time purchase โ€” no subscription and no renewals Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://cosmovex.web.app/apps/jsonvedit/privacy-policy

Screenshots

Viewer V24 screens
JSON Viewer and Editor4 screens

Verdict

The call

The clearest difference is update cadence: JSON Viewer and Editor at every 3 months against Viewer V2's every 26 months. JSON Viewer and Editor also leads on iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Viewer V2 ships an update every 26 months, JSON Viewer and Editor every 3 months. The most recent releases landed on October 10, 2026 and October 13, 2026 respectively.

Scorecard2 real differences ยท 6 level
Viewer V2 versus JSON Viewer and Editor: the parameters behind the verdict, then further details
ParameterViewer V2JSON Viewer and Editor
PriceFreeFree
Positive reviewsโ€”50.0% of reviews
Update frequencyEvery 26 monthsEvery 3 months โ€” better
AdsNoNo
In-app purchasesNoNo
Monetizationโ€”Free
DevicesiPhone, iPodiPhone, iPad, iPod โ€” better
Requires iOS15.013.0 โ€” better
Further details โ€” not scored
Size1 MB41 MB
Age rating4+4+
DeveloperJeff WarnerSahana A S

In-app purchases

None

Viewer V2

No in-app purchases

None

JSON Viewer and Editor

No in-app purchases

Questions

Is Viewer V2 free?
Viewer V2 is free to download, with no in-app purchases.
Is JSON Viewer and Editor free?
JSON Viewer and Editor is free to download, with no in-app purchases.
Do Viewer V2 or JSON Viewer and Editor have ads?
Neither Viewer V2 nor JSON Viewer and Editor shows ads.
Which is updated more often, Viewer V2 or JSON Viewer and Editor?
Viewer V2 ships an update every 26 months, and JSON Viewer and Editor every 3 months. Most recently, Viewer V2 was updated on October 10, 2026 and JSON Viewer and Editor on October 13, 2026.

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