# RegExp vs JSON Formatter Simple Parsing

The clearest difference is in-app purchases: JSON Formatter Simple Parsing at none against RegExp's 1. RegExp's advantage is iOS requirement (18.1 vs 26.0). On price, ads and device support there is nothing between them.

Both are free to download. RegExp sells 1 one-off in-app purchase. JSON Formatter Simple Parsing asks for nothing beyond the download.

## The numbers

| Metric | RegExp | JSON Formatter Simple Parsing |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 months | — |
| Monetization | Free with in-app purchases | — |
| Size | 10 MB | 5 MB |
| Requires iOS | **18.1** | 26.0 |
| Devices | **iPhone, iPad, Mac** | iPhone, iPad |
| Age rating | +4 | 4+ |
| Developer | [Loshadki, LLC](https://appshunter.io/developer/1546140307) | [Marvin Krueger](https://appshunter.io/developer/1152894281) |

## What reviewers say

### RegExp

[App page](https://appshunter.io/ios/app/regexp/id1546140065)

This tool allows developers to test and explore regular expression patterns across various programming language syntaxes. It offers advanced configuration options and synchronization across devices, making it ideal for learning and building complex patterns.

**Highlights:** Multiple regex engine support, Advanced Swift regex engine, Save and organize regex patterns, iCloud sync across devices, Supports Swift, Objective-C, ECMAScript, and Go regex flavors

**Features:** Family Sharing, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Features | $2.99 | one-time |


### JSON Formatter Simple Parsing

[App page](https://appshunter.io/ios/app/json-formatter-simple-parsing/id6757746669)

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

**In-app purchases:** none


## Frequently asked questions

### Is RegExp free?

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

### Is JSON Formatter Simple Parsing free?

JSON Formatter Simple Parsing is free to download, with no in-app purchases.

### Do RegExp or JSON Formatter Simple Parsing have ads?

Neither RegExp nor JSON Formatter Simple Parsing 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.*