# HDC신라용산 vs COMPASS (콤파스)

The clearest difference is update cadence: COMPASS (콤파스) at every 2 weeks against HDC신라용산's every 6 months. HDC신라용산's advantage is iOS requirement (11.0 vs 13.0). On price, ads, 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.

HDC신라용산 ships an update every 6 months, COMPASS (콤파스) every 2 weeks. The most recent releases landed on August 29, 2026 and June 7, 2026 respectively.

## The numbers

| Metric | HDC신라용산 | COMPASS (콤파스) |
| --- | --- | --- |
| 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 | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 2 MB | 36 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [HDC Shilla Duty Free LTD.](https://appshunter.io/developer/1112359252) | [HDC Labs Co., Ltd.](https://appshunter.io/developer/952972781) |

## 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


### COMPASS (콤파스)

[App page](https://appshunter.io/ios/app/compass/id6446012750)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is HDC신라용산 free?

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

### Is COMPASS (콤파스) free?

COMPASS (콤파스) is free to download, with no in-app purchases.

### Do HDC신라용산 or COMPASS (콤파스) have ads?

Neither HDC신라용산 nor COMPASS (콤파스) shows ads.

### Which is updated more often, HDC신라용산 or COMPASS (콤파스)?

HDC신라용산 ships an update every 6 months, and COMPASS (콤파스) every 2 weeks. Most recently, HDC신라용산 was updated on August 29, 2026 and COMPASS (콤파스) on June 7, 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.*