# Hong Kong Common QR Code vs Doggo Ledger

The clearest difference is in-app purchases: Hong Kong Common QR Code at none against Doggo Ledger's 6. Hong Kong Common QR Code also leads on iOS requirement (15.6 vs 17.0). Doggo Ledger's advantage is update cadence (weekly vs every 6 months). On price, ads and device support there is nothing between them.

Both are free to download. Doggo Ledger sells 6 in-app purchases, starting at $6.99 per month. Hong Kong Common QR Code asks for nothing beyond the download.

Hong Kong Common QR Code ships an update every 6 months, Doggo Ledger weekly. The most recent releases landed on November 2, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Hong Kong Common QR Code | Doggo Ledger |
| --- | --- | --- |
| 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 | **Weekly** |
| Monetization | Free | — |
| Size | 13 MB | 37 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Hong Kong Interbank Clearing Limited](https://appshunter.io/developer/957697075) | [tsoi kan chau](https://appshunter.io/developer/6800568723) |

## 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


### Doggo Ledger

[App page](https://appshunter.io/ios/app/doggo-ledger/id6800568721)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Doggo Premium Monthly | $6.99 | per month |
| Doggo Premium Yearly | $69.99 | per year |
| 100 Bone Coins | $0.99 | one-time |
| 300 Bone Coins | $3.99 | one-time |
| 800 Bone Coins | $5.99 | one-time |
| 2,000 Bone Coins | $12.99 | one-time |


## 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 Doggo Ledger free?

Doggo Ledger is free to download, with in-app purchases available.

### Do Hong Kong Common QR Code or Doggo Ledger have ads?

Neither Hong Kong Common QR Code nor Doggo Ledger shows ads.

### Which is updated more often, Hong Kong Common QR Code or Doggo Ledger?

Hong Kong Common QR Code ships an update every 6 months, and Doggo Ledger weekly. Most recently, Hong Kong Common QR Code was updated on November 2, 2026 and Doggo Ledger on October 31, 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.*