# Hong Kong Common QR Code vs Trips Expense

The clearest difference is in-app purchases: Hong Kong Common QR Code at none against Trips Expense's 2. Hong Kong Common QR Code also leads on iOS requirement (15.6 vs 18.0). Trips Expense's advantage is update cadence (every 3 days vs every 6 months). On price, ads and device support there is nothing between them.

Both are free to download. Trips Expense sells 2 in-app purchases, starting at $3.99 per month. Hong Kong Common QR Code asks for nothing beyond the download.

Hong Kong Common QR Code ships an update every 6 months, Trips Expense every 3 days. The most recent releases landed on October 11, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Hong Kong Common QR Code | Trips Expense |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (2 ratings)](https://appshunter.io/ios/app/hong-kong-common-qr-code/id1434821642/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 3 days** |
| Monetization | Free | — |
| Size | 13 MB | 42 MB |
| Requires iOS | **15.6** | 18.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Hong Kong Interbank Clearing Limited](https://appshunter.io/developer/957697075) | [Chi Yu Cheng](https://appshunter.io/developer/1896654870) |

## What reviewers say

### Hong Kong Common QR Code

[App page](https://appshunter.io/ios/app/hong-kong-common-qr-code/id1434821642)

This app consolidates multiple QR codes from different payment providers into a single, unified QR code for merchants. It supports static QR codes conforming to the Common QR Code Specification for Retail Payments in Hong Kong.

**Highlights:** Consolidates multiple QR codes, Supports static QR codes, Conforms to Common QR Code Specification, For payment service providers and merchants

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

**In-app purchases:** none


### Trips Expense

[App page](https://appshunter.io/ios/app/trips-expense/id6769398965)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $3.99 | per month |
| Pro Annual | $19.99 | per year |


## Frequently asked questions

### Is Hong Kong Common QR Code free?

Hong Kong Common QR Code is free to download, with no in-app purchases.

### Is Trips Expense free?

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

### Do Hong Kong Common QR Code or Trips Expense have ads?

Neither Hong Kong Common QR Code nor Trips Expense shows ads.

### Which is updated more often, Hong Kong Common QR Code or Trips Expense?

Hong Kong Common QR Code ships an update every 6 months, and Trips Expense every 3 days. Most recently, Hong Kong Common QR Code was updated on October 11, 2026 and Trips Expense on October 3, 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.*