# JSONEditor vs Advanced JSON Viewer

The clearest difference is price: JSONEditor at Free against Advanced JSON Viewer's $1.99. JSONEditor also leads on rating (4.3 vs 3.3) and ratings volume (12 vs 3). Advanced JSON Viewer's advantage is review sentiment (40% vs 0%) and in-app purchases (none vs 3). On ads and iOS requirement there is nothing between them.

JSONEditor is free to download; Advanced JSON Viewer costs $1.99 up front. JSONEditor sells 3 in-app purchases, starting at $1.49 per month. Advanced JSON Viewer asks for nothing beyond the download.

JSONEditor holds the better App Store score, 4.3 against 3.3. Both are backed by a comparable volume of ratings — 12 and 3 respectively. Written reviews complicate that: 0% of JSONEditor's written reviews are positive against 40% of Advanced JSON Viewer's, so the app with the better star average is not the one people write more warmly about.

JSONEditor ships an update every 25 months, Advanced JSON Viewer every 6 weeks. Both last shipped on October 10, 2026.

## The numbers

| Metric | JSONEditor | Advanced JSON Viewer |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | **[4.3 (12 ratings)](https://appshunter.io/ios/app/jsoneditor-json-viewer/id6502929928/reviews)** | [3.3 (3 ratings)](https://appshunter.io/ios/app/advanced-json-viewer/id6739271287/reviews) |
| Number of ratings | **12** | 3 |
| Positive reviews | 0.0% of reviews | **40.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 25 months | **Every 6 weeks** |
| Monetization | **Freemium** | Paid |
| Best chart rank | — | **#190** |
| Size | 6 MB | 5 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [杏娣 吴](https://appshunter.io/developer/1275821426) | [Acrogenesis LLC](https://appshunter.io/developer/1784592807) |

## What reviewers say

### JSONEditor

[App page](https://appshunter.io/ios/app/jsoneditor-json-viewer/id6502929928)

This app allows developers to import, view, and edit JSON files with syntax highlighting. It offers tree view for clear visualization and supports importing from files or HTTP requests.

**Highlights:** Import JSON from Files app, Import JSON from HTTP request, Tree View for clear visualization, Syntax highlighting for code editing, Monthly and annual subscription options

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| JSONEditor Pro | $1.49 | per month |
| JSONEditor Pro | $4.99 | per year |
| JSONEditor Pro | $7.99 | one-time |


### Advanced JSON Viewer

[App page](https://appshunter.io/ios/app/advanced-json-viewer/id6739271287)

**Currently charting:** #190 Top Paid · Developer Tools (US App Store)

This tool enhances JSON data viewing and editing within Safari and on your device. It offers beautiful formatting, syntax highlighting, and an interactive editor for efficient JSON management.

**Highlights:** Open and save JSON files, Beautiful JSON formatting, Syntax highlighting, Interactive editor, Light & dark modes, Error detection

**Features:** Safari Extension, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is JSONEditor free?

JSONEditor is free to download, with in-app purchases available.

### Is Advanced JSON Viewer free?

Advanced JSON Viewer costs $1.99, with no in-app purchases.

### Which has better reviews, JSONEditor or Advanced JSON Viewer?

JSONEditor is rated higher. JSONEditor averages 4.3 out of 5 from 12 ratings, while Advanced JSON Viewer averages 3.3 from 3 ratings.

### Do JSONEditor or Advanced JSON Viewer have ads?

Neither JSONEditor nor Advanced JSON Viewer shows ads.

### Which is updated more often, JSONEditor or Advanced JSON Viewer?

JSONEditor ships an update every 25 months, and Advanced JSON Viewer every 6 weeks. Most recently, JSONEditor was updated on October 10, 2026 and Advanced JSON Viewer on October 10, 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.*