# QReal vs 에스원 PS 메신저

The clearest difference is review sentiment: QReal at 67% against 에스원 PS 메신저's 25%. QReal also leads on iOS requirement (12.0 vs 15.0). 에스원 PS 메신저's advantage is update cadence (every 3 months vs every 7 months). On price, ads, in-app purchases and monetization model there is nothing between them.

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

QReal ships an update every 7 months, 에스원 PS 메신저 every 3 months. Both last shipped on November 1, 2026.

## The numbers

| Metric | QReal | 에스원 PS 메신저 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | **66.7% of reviews** | 25.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 3 months** |
| Monetization | Free | Free |
| Size | 11 MB | 11 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [KOSA](https://appshunter.io/developer/897371182) | [Jiransoft](https://appshunter.io/developer/326119493) |

## What reviewers say

### QReal

[App page](https://appshunter.io/ios/app/qreal/id897371179)

This app verifies the authenticity of certified documents by scanning QR codes on Mill Test Certificates. It helps ensure the genuineness of original data and enhances trust in official records.

**Highlights:** QR code scanning for document verification, Authenticates Mill Test Certificates (MTC), Enhances trust in original data, Supports iOS devices, Blocks jailbroken devices for security

**Features:** macOS Compatibility

**In-app purchases:** none


### 에스원 PS 메신저

[App page](https://appshunter.io/ios/app/ps/id994028235)

This app facilitates secure and convenient internal communication and document sharing for businesses. It offers two message types, read receipts, message recall, and a secure file-sharing environment linked to its parent service.

**Highlights:** Two message types (mail & chat), Read receipts and message recall, Secure internal file sharing, Convenient communication for work, Safe document transfer and utilization

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

**In-app purchases:** none


## Frequently asked questions

### Is QReal free?

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

### Is 에스원 PS 메신저 free?

에스원 PS 메신저 is free to download, with no in-app purchases.

### Do QReal or 에스원 PS 메신저 have ads?

Neither QReal nor 에스원 PS 메신저 shows ads.

### Which is updated more often, QReal or 에스원 PS 메신저?

QReal ships an update every 7 months, and 에스원 PS 메신저 every 3 months. Most recently, QReal was updated on November 1, 2026 and 에스원 PS 메신저 on November 1, 2026.

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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.*