# JSON Editor Mobile vs Palette Monster

The clearest difference is update cadence: Palette Monster at every 2 weeks against JSON Editor Mobile's every 3 months. JSON Editor Mobile's advantage is iOS requirement (16.0 vs 26.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. JSON Editor Mobile sells 2 one-off in-app purchases and Palette Monster sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

JSON Editor Mobile ships an update every 3 months, Palette Monster every 2 weeks. The most recent releases landed on October 27, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | JSON Editor Mobile | Palette Monster |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.9 (12 ratings)](https://appshunter.io/ios/app/json-editor-mobile/id6496686132/reviews)** | — |
| Number of ratings | **12** | — |
| Positive reviews | 60.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 11 MB | 10 MB |
| Requires iOS | **16.0** | 26.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [VDT LABS S.R.L.](https://appshunter.io/developer/567740333) | [Jan Gorman](https://appshunter.io/developer/562760408) |

## What reviewers say

### 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 |


### Palette Monster

[App page](https://appshunter.io/ios/app/palette-monster/id6759219202)

**Features:** macOS Compatibility, Family Sharing, Vision Pro support, iPhone Duo support

**In-app purchases (1)**

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


## Frequently asked questions

### Is JSON Editor Mobile free?

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

### Is Palette Monster free?

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

### Do JSON Editor Mobile or Palette Monster have ads?

Neither JSON Editor Mobile nor Palette Monster shows ads.

### Which is updated more often, JSON Editor Mobile or Palette Monster?

JSON Editor Mobile ships an update every 3 months, and Palette Monster every 2 weeks. Most recently, JSON Editor Mobile was updated on October 27, 2026 and Palette Monster on October 28, 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.*