# JSON Navigator vs Blazor Mastery

The clearest difference is price: Blazor Mastery at $1.99 against JSON Navigator's $4.99. JSON Navigator's advantage is chart position (#116 vs unranked). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

JSON Navigator costs $4.99 and Blazor Mastery $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | JSON Navigator | Blazor Mastery |
| --- | --- | --- |
| Price | $4.99 | **$1.99** |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/json-navigator/id6740144978/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | — |
| Monetization | Paid | — |
| Best chart rank | **#116** | — |
| Size | 1 MB | 18 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Chase Higgins](https://appshunter.io/developer/1788526218) | [Maksims Racins](https://appshunter.io/developer/6778008351) |

## What reviewers say

### JSON Navigator

[App page](https://appshunter.io/ios/app/json-navigator/id6740144978)

**Currently charting:** #116 Top Paid · Developer Tools (US App Store)

This tool transforms raw JSON API responses into an interactive, tree-like visual format. It helps developers, UX engineers, and designers easily explore and understand complex data structures with features like data type indicators and search functionality.

**Highlights:** Instant JSON visualization, Interactive tree view, Data type indicators, Search JSON responses, Expand/collapse nodes, Customizable themes

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

**In-app purchases:** none


### Blazor Mastery

[App page](https://appshunter.io/ios/app/blazor-mastery/id6779666819)

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

**In-app purchases:** none


## Frequently asked questions

### Is JSON Navigator free?

JSON Navigator costs $4.99, with no in-app purchases.

### Is Blazor Mastery free?

Blazor Mastery costs $1.99, with no in-app purchases.

### Do JSON Navigator or Blazor Mastery have ads?

Neither JSON Navigator nor Blazor Mastery shows ads.

---

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