# JSONDoc vs Regex Lab +

The clearest difference is price: JSONDoc at Free against Regex Lab +'s $2.99. Regex Lab +'s advantage is in-app purchases (none vs 3). On ads, device support and iOS requirement there is nothing between them.

JSONDoc is free to download; Regex Lab + costs $2.99 up front. JSONDoc sells 3 in-app purchases, starting at $3.99 per month. Regex Lab + asks for nothing beyond the download.

## The numbers

| Metric | JSONDoc | Regex Lab + |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/jsondoc/id6462685403/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | — |
| Monetization | Free with in-app purchases | — |
| Size | 18 MB | 3 MB |
| Requires iOS | 18.6 | **17.6** |
| Devices | **iPhone, iPad, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Rahul Katariya](https://appshunter.io/developer/1680332229) | [Nitrio](https://appshunter.io/developer/321121189) |

## What reviewers say

### JSONDoc

[App page](https://appshunter.io/ios/app/jsondoc/id6462685403)

This app transforms complex JSON models into visual diagrams for easier understanding and communication. It ensures all your data remains on your device for complete privacy and security.

**Highlights:** Transforms JSON models into visual diagrams, Enhances readability of complex data, Keeps all JSON documents on your computer, Easy-to-use interface, Secure data handling

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $3.99 | per month |
| Yearly | $19.99 | per year |
| Lifetime | $29.99 | one-time |


### Regex Lab +

[App page](https://appshunter.io/ios/app/regex-lab-plus/id6772405512)

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

**In-app purchases:** none


## Frequently asked questions

### Is JSONDoc free?

JSONDoc is free to download, with in-app purchases available.

### Is Regex Lab + free?

Regex Lab + costs $2.99, with no in-app purchases.

### Do JSONDoc or Regex Lab + have ads?

Neither JSONDoc nor Regex Lab + shows ads.

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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.*