# UDIDit vs JSON Navigator

The clearest difference is rating: JSON Navigator at 5.0 against UDIDit's 4.1. JSON Navigator also leads on update cadence (every 3 weeks vs every 4 months). UDIDit's advantage is ratings volume (179 vs 2) and review sentiment (91% vs 67%). On ads, in-app purchases, chart position and device support there is nothing between them.

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

JSON Navigator holds the better App Store score, 5.0 against 4.1. That said, the two scores are not equally well evidenced: UDIDit has 179 ratings behind it against 2, so its average is the more settled of the two. Written reviews complicate that: 91% of UDIDit's written reviews are positive against 67% of JSON Navigator's, so the app with the better star average is not the one people write more warmly about.

UDIDit ships an update every 4 months, JSON Navigator every 3 weeks. The most recent releases landed on October 31, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | UDIDit | JSON Navigator |
| --- | --- | --- |
| Price | **$1.99** | $4.99 |
| Rating | [4.1 (179 ratings)](https://appshunter.io/ios/app/udidit/id326123820/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/json-navigator/id6740144978/reviews)** |
| Number of ratings | **179** | 2 |
| Positive reviews | **90.9% of reviews** | 66.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 weeks** |
| Monetization | **Free** | Paid |
| Best chart rank | **#84** | #100 |
| Size | 0 MB | 1 MB |
| Requires iOS | 16.2 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Bite Size Bytes, Inc.](https://appshunter.io/developer/314920640) | [Chase Higgins](https://appshunter.io/developer/1788526218) |

## What reviewers say

### UDIDit

[App page](https://appshunter.io/ios/app/udidit/id326123820)

**Currently charting:** #84 Top Paid · Developer Tools (US App Store)

Access and share detailed device information directly from your iPhone or iPad. This app provides key specifications like model, iOS version, screen resolution, and storage, simplifying collaboration for developers and testers.

**Highlights:** Comprehensive device details, Model identification and name, iOS version and build number, Screen resolution, Storage capacity, Seamless report sharing

**Features:** Vision Pro support

**In-app purchases:** none


### JSON Navigator

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

**Currently charting:** #100 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


## Frequently asked questions

### Is UDIDit free?

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

### Is JSON Navigator free?

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

### Which has better reviews, UDIDit or JSON Navigator?

JSON Navigator is rated higher. UDIDit averages 4.1 out of 5 from 179 ratings, while JSON Navigator averages 5.0 from 2 ratings.

### Do UDIDit or JSON Navigator have ads?

Neither UDIDit nor JSON Navigator shows ads.

### Which is updated more often, UDIDit or JSON Navigator?

UDIDit ships an update every 4 months, and JSON Navigator every 3 weeks. Most recently, UDIDit was updated on October 31, 2026 and JSON Navigator on November 4, 2026.

### Which is more popular, UDIDit or JSON Navigator?

UDIDit currently peaks at #84 in the App Store charts, and JSON Navigator at #100. Chart position reflects recent download velocity rather than total install base.

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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.*