# WorldClass PC vs Proof HDJ

The clearest difference is ads: Proof HDJ at none against WorldClass PC's shown. Proof HDJ also leads on iOS requirement (13.0 vs 15.6). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | WorldClass PC | Proof HDJ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (6 ratings)](https://appshunter.io/ios/app/worldclass-pc/id6479704195/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 62.3% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Fortnightly | — |
| Monetization | Ad-supported | — |
| Size | 73 MB | 5 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Bigpicture Interactive Co.,Ltd.](https://appshunter.io/developer/1064586311) | [The Coder](https://appshunter.io/developer/1205397694) |

## What reviewers say

### WorldClass PC

[App page](https://appshunter.io/ios/app/worldclass-pc/id6479704195)

Easily manage your PC cafe experience with features like quick sign-up, QR code login, and in-app payments from your seat. Monitor usage and end your session remotely for ultimate convenience.

**Highlights:** Easy sign-up and login, QR code seat login, In-seat payment, Auto-purchase options, Remote session ending, Usage information check

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

**In-app purchases:** none


### Proof HDJ

[App page](https://appshunter.io/ios/app/proof-hdj/id6745170719)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is WorldClass PC free?

WorldClass PC is free to download, with no in-app purchases.

### Is Proof HDJ free?

Proof HDJ is free to download, with no in-app purchases.

### Do WorldClass PC or Proof HDJ have ads?

WorldClass PC shows ads; Proof HDJ does not.

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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.*