# Advanced JSON Viewer vs Tiny Web Inspector

The clearest difference is price: Tiny Web Inspector at Free against Advanced JSON Viewer's $1.99. Tiny Web Inspector also leads on review sentiment (83% vs 40%) and rating (4.1 vs 3.3). Advanced JSON Viewer's advantage is chart position (#190 vs unranked) and device support (4 vs 2). On ratings volume, ads and in-app purchases there is nothing between them.

Tiny Web Inspector is free to download; Advanced JSON Viewer costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Tiny Web Inspector holds the better App Store score, 4.1 against 3.3. Both are backed by a comparable volume of ratings — 3 and 8 respectively. Written reviews point the same way: 40% of Advanced JSON Viewer's written reviews are positive against 83% of Tiny Web Inspector's.

Advanced JSON Viewer ships an update every 6 weeks, Tiny Web Inspector every 4 days. The most recent releases landed on October 10, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Advanced JSON Viewer | Tiny Web Inspector |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | [3.3 (3 ratings)](https://appshunter.io/ios/app/advanced-json-viewer/id6739271287/reviews) | **[4.1 (8 ratings)](https://appshunter.io/ios/app/tiny-web-inspector/id6751287046/reviews)** |
| Number of ratings | 3 | **8** |
| Positive reviews | 40.0% of reviews | **83.3% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 4 days** |
| Monetization | Paid | **Free** |
| Best chart rank | **#190** | — |
| Size | 5 MB | 8 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Acrogenesis LLC](https://appshunter.io/developer/1784592807) | [chanwool kim](https://appshunter.io/developer/1832401963) |

## What reviewers say

### 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


### Tiny Web Inspector

[App page](https://appshunter.io/ios/app/tiny-web-inspector/id6751287046)

This professional-grade tool transforms your device into a powerful web development debugging platform. It offers comprehensive capabilities for inspecting, debugging, and optimizing web content, rivaling desktop browser developer tools.

**Highlights:** Real-time HTTP/HTTPS request tracking, Network resource categorization, Customizable User Agents and Headers, Local and Session Storage inspection, JavaScript console and error logging, Inject custom JavaScript with User Scripts

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

**In-app purchases:** none


## Frequently asked questions

### Is Advanced JSON Viewer free?

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

### Is Tiny Web Inspector free?

Tiny Web Inspector is free to download, with no in-app purchases.

### Which has better reviews, Advanced JSON Viewer or Tiny Web Inspector?

Tiny Web Inspector is rated higher. Advanced JSON Viewer averages 3.3 out of 5 from 3 ratings, while Tiny Web Inspector averages 4.1 from 8 ratings.

### Do Advanced JSON Viewer or Tiny Web Inspector have ads?

Neither Advanced JSON Viewer nor Tiny Web Inspector shows ads.

### Which is updated more often, Advanced JSON Viewer or Tiny Web Inspector?

Advanced JSON Viewer ships an update every 6 weeks, and Tiny Web Inspector every 4 days. Most recently, Advanced JSON Viewer was updated on October 10, 2026 and Tiny Web Inspector on October 14, 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.*