# RegEx Verifier vs ShelveApp

The clearest difference is in-app purchases: RegEx Verifier at none against ShelveApp's 1. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. ShelveApp sells 1 one-off in-app purchase. RegEx Verifier asks for nothing beyond the download.

## The numbers

| Metric | RegEx Verifier | ShelveApp |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Weekly |
| Size | 1 MB | 29 MB |
| Requires iOS | 18.2 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Alexej Plate](https://appshunter.io/developer/1831783246) | [Refael Yerusalmi](https://appshunter.io/developer/1850130738) |

## What reviewers say

### RegEx Verifier

[App page](https://appshunter.io/ios/app/regex-verifier/id6749697514)

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

**In-app purchases:** none


### ShelveApp

[App page](https://appshunter.io/ios/app/shelveapp/id6761139980)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock 2+ Servers | $2.99 | one-time |


## Frequently asked questions

### Is RegEx Verifier free?

RegEx Verifier is free to download, with no in-app purchases.

### Is ShelveApp free?

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

### Do RegEx Verifier or ShelveApp have ads?

Neither RegEx Verifier nor ShelveApp 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.*