# PrettyJsonInBrowser vs JSON Highlight Pro for Safari

The clearest difference is update cadence: PrettyJsonInBrowser at weekly against JSON Highlight Pro for Safari's every 4 months. JSON Highlight Pro for Safari's advantage is price ($0.99 vs $1.99). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

PrettyJsonInBrowser costs $1.99 and JSON Highlight Pro for Safari $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

PrettyJsonInBrowser ships an update weekly, JSON Highlight Pro for Safari every 4 months. Both last shipped on November 4, 2026.

## The numbers

| Metric | PrettyJsonInBrowser | JSON Highlight Pro for Safari |
| --- | --- | --- |
| Price | $1.99 | **$0.99** |
| Rating | **[3.0 (1 ratings)](https://appshunter.io/ios/app/prettyjsoninbrowser/id6630391842/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 4 months |
| Monetization | Paid | — |
| Size | 1 MB | 2 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | +4 | 4+ |
| Developer | [Sebastian Bolling](https://appshunter.io/developer/1416824787) | [Moca LLC](https://appshunter.io/developer/1442554084) |

## What reviewers say

### PrettyJsonInBrowser

[App page](https://appshunter.io/ios/app/prettyjsoninbrowser/id6630391842)

This Safari extension for iOS transforms unreadable API JSON responses into a beautifully formatted and readable format directly on your iPhone or iPad. It aims to eliminate the frustration of dealing with messy JSON data, making it easier for developers and tech enthusiasts to work with data.

**Highlights:** Formats messy JSON data, Readable JSON output, Safari iOS extension, Works on iPhone and iPad, Improves data readability

**Features:** Safari Extension

**In-app purchases:** none


### JSON Highlight Pro for Safari

[App page](https://appshunter.io/ios/app/json-highlight-pro-for-safari/id6667105161)

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

**In-app purchases:** none


## Frequently asked questions

### Is PrettyJsonInBrowser free?

PrettyJsonInBrowser costs $1.99, with no in-app purchases.

### Is JSON Highlight Pro for Safari free?

JSON Highlight Pro for Safari costs $0.99, with no in-app purchases.

### Do PrettyJsonInBrowser or JSON Highlight Pro for Safari have ads?

Neither PrettyJsonInBrowser nor JSON Highlight Pro for Safari shows ads.

### Which is updated more often, PrettyJsonInBrowser or JSON Highlight Pro for Safari?

PrettyJsonInBrowser ships an update weekly, and JSON Highlight Pro for Safari every 4 months. Most recently, PrettyJsonInBrowser was updated on November 4, 2026 and JSON Highlight Pro for Safari on November 4, 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.*