# JSON Data Generator vs JSON Editor Mobile

The clearest difference is price: JSON Editor Mobile at Free against JSON Data Generator's $0.99. JSON Editor Mobile also leads on update cadence (every 3 months vs every 37 months). JSON Data Generator's advantage is in-app purchases (none vs 2). On ads, device support and iOS requirement there is nothing between them.

JSON Editor Mobile is free to download; JSON Data Generator costs $0.99 up front. JSON Editor Mobile sells 2 one-off in-app purchases. JSON Data Generator asks for nothing beyond the download.

JSON Data Generator ships an update every 37 months, JSON Editor Mobile every 3 months. The most recent releases landed on October 5, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | JSON Data Generator | JSON Editor Mobile |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | — | **[3.9 (11 ratings)](https://appshunter.io/ios/app/json-editor-mobile/id6496686132/reviews)** |
| Number of ratings | — | **11** |
| Positive reviews | — | 60.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 37 months | **Every 3 months** |
| Monetization | — | Free with in-app purchases |
| Size | 1 MB | 11 MB |
| Requires iOS | **15.6** | 16.0 |
| Devices | iPad, Mac | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Konstantin Adamov](https://appshunter.io/developer/1082896610) | [VDT LABS S.R.L.](https://appshunter.io/developer/567740333) |

## What reviewers say

### JSON Data Generator

[App page](https://appshunter.io/ios/app/json-data-generator/id1519924117)

**Features:** Vision Pro support

**In-app purchases:** none


### JSON Editor Mobile

[App page](https://appshunter.io/ios/app/json-editor-mobile/id6496686132)

This application allows users to create, visualize, modify, and validate JSON data. It offers both outline and text modes for editing, with features like syntax coloring, auto-indentation, and find/replace functionality. Premium features, including saving documents, are available via a one-time in-app purchase.

**Highlights:** View and edit JSON in outline or text modes, Error-proof manipulation in outline mode, Syntax coloring and auto-indentation in text mode, JSON validation with error highlighting, Find and replace functionality, Undo and redo options, Customizable appearance and font settings

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Tip | $1.99 | one-time |
| Premium | $2.99 | one-time |


## Frequently asked questions

### Is JSON Data Generator free?

JSON Data Generator costs $0.99, with no in-app purchases.

### Is JSON Editor Mobile free?

JSON Editor Mobile is free to download, with in-app purchases available.

### Do JSON Data Generator or JSON Editor Mobile have ads?

Neither JSON Data Generator nor JSON Editor Mobile shows ads.

### Which is updated more often, JSON Data Generator or JSON Editor Mobile?

JSON Data Generator ships an update every 37 months, and JSON Editor Mobile every 3 months. Most recently, JSON Data Generator was updated on October 5, 2026 and JSON Editor Mobile on October 3, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*