# HDC신라용산 vs QR,Barcode Scan

The clearest difference is in-app purchases: HDC신라용산 at none against QR,Barcode Scan's 1. HDC신라용산 also leads on iOS requirement (11.0 vs 16.1). QR,Barcode Scan's advantage is update cadence (every 3 weeks vs every 6 months). On price, ads and device support there is nothing between them.

Both are free to download. QR,Barcode Scan sells 1 one-off in-app purchase. HDC신라용산 asks for nothing beyond the download.

HDC신라용산 ships an update every 6 months, QR,Barcode Scan every 3 weeks. The most recent releases landed on August 29, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | HDC신라용산 | QR,Barcode Scan |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (2 ratings)](https://appshunter.io/ios/app/hdc/id1459959324/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 2 MB | 103 MB |
| Requires iOS | **11.0** | 16.1 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [HDC Shilla Duty Free LTD.](https://appshunter.io/developer/1112359252) | [DaeSun Kwon](https://appshunter.io/developer/1648839617) |

## What reviewers say

### HDC신라용산

[App page](https://appshunter.io/ios/app/hdc/id1459959324)

This app provides real-time performance, visit status, commission, and reservation information for B2B travel agency and guide clients of Yongsan Shilla IPark Duty Free. It offers detailed insights into sales performance by travel agency/guide, group, and commission rates.

**Highlights:** Travel agency/guide performance data, Performance by group number, Group reservation status, Commission information, Work status inquiry

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

**In-app purchases:** none


### QR,Barcode Scan

[App page](https://appshunter.io/ios/app/qrbarcode-scan/id6458651005)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove app ads | $3.99 | one-time |


## Frequently asked questions

### Is HDC신라용산 free?

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

### Is QR,Barcode Scan free?

QR,Barcode Scan is free to download, with in-app purchases available.

### Do HDC신라용산 or QR,Barcode Scan have ads?

Neither HDC신라용산 nor QR,Barcode Scan shows ads.

### Which is updated more often, HDC신라용산 or QR,Barcode Scan?

HDC신라용산 ships an update every 6 months, and QR,Barcode Scan every 3 weeks. Most recently, HDC신라용산 was updated on August 29, 2026 and QR,Barcode Scan on September 22, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*