# Hexer vs JSON Editor Mobile

The clearest difference is price: JSON Editor Mobile at Free against Hexer's $3.99. JSON Editor Mobile also leads on update cadence (every 3 months vs every 10 months). Hexer's advantage is in-app purchases (none vs 2) and chart position (#72 vs unranked). On rating, review sentiment, ratings volume and ads there is nothing between them.

JSON Editor Mobile is free to download; Hexer costs $3.99 up front. JSON Editor Mobile sells 2 one-off in-app purchases. Hexer asks for nothing beyond the download.

Hexer holds the better App Store score, 4.1 against 3.9. Both are backed by a comparable volume of ratings — 26 and 11 respectively. Written reviews point the same way: 63% of Hexer's written reviews are positive against 60% of JSON Editor Mobile's.

Hexer ships an update every 10 months, JSON Editor Mobile every 3 months. Both last shipped on October 20, 2026.

## The numbers

| Metric | Hexer | JSON Editor Mobile |
| --- | --- | --- |
| Price | $3.99 | **Free** |
| Rating | **[4.1 (26 ratings)](https://appshunter.io/ios/app/hexer-hex-file-viewer/id1468880337/reviews)** | [3.9 (11 ratings)](https://appshunter.io/ios/app/json-editor-mobile/id6496686132/reviews) |
| Number of ratings | **26** | 11 |
| Positive reviews | **62.5% of reviews** | 60.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 10 months | **Every 3 months** |
| Monetization | Paid | **Free with in-app purchases** |
| Best chart rank | **#72** | — |
| Size | 6 MB | 11 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Hans Schulein](https://appshunter.io/developer/1247291041) | [VDT LABS S.R.L.](https://appshunter.io/developer/567740333) |

## What reviewers say

### Hexer

[App page](https://appshunter.io/ios/app/hexer-hex-file-viewer/id1468880337)

**Currently charting:** #72 Top Paid · Developer Tools (US App Store)

Inspect any file with a powerful hex viewer designed for iOS and iPadOS. Features include customizable color highlighting, advanced search and analysis tools, and seamless integration with the Files app for easy access to your documents.

**Highlights:** Customizable byte highlighting, Advanced search with regex, File signature detection, Integer decoding, Keyboard navigation, Integration with Files app

**Features:** macOS Compatibility, 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 Hexer free?

Hexer costs $3.99, with no in-app purchases.

### Is JSON Editor Mobile free?

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

### Which has better reviews, Hexer or JSON Editor Mobile?

Hexer is rated higher. Hexer averages 4.1 out of 5 from 26 ratings, while JSON Editor Mobile averages 3.9 from 11 ratings.

### Do Hexer or JSON Editor Mobile have ads?

Neither Hexer nor JSON Editor Mobile shows ads.

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

Hexer ships an update every 10 months, and JSON Editor Mobile every 3 months. Most recently, Hexer was updated on October 20, 2026 and JSON Editor Mobile on October 20, 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.*