# 金至尊電子單 vs Qr code Scanner

The clearest difference is in-app purchases: 金至尊電子單 at none against Qr code Scanner's 3. 金至尊電子單 also leads on iOS requirement (8.0 vs 13.0). Qr code Scanner's advantage is update cadence (weekly vs every 13 months). On price, ads and device support there is nothing between them.

Both are free to download. Qr code Scanner sells 3 in-app purchases, starting at $9.00 per 7 days. 金至尊電子單 asks for nothing beyond the download.

金至尊電子單 ships an update every 13 months, Qr code Scanner weekly. The most recent releases landed on October 14, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | 金至尊電子單 | Qr code Scanner |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 13 months | **Weekly** |
| Size | 78 MB | 53 MB |
| Requires iOS | **8.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 9+ |
| Developer | [KONG CHU](https://appshunter.io/developer/595245773) | [海瑶 麦](https://appshunter.io/developer/1826611584) |

## What reviewers say

### 金至尊電子單

[App page](https://appshunter.io/ios/app/id1489443438)

**Features:** macOS Compatibility

**In-app purchases:** none


### Qr code Scanner

[App page](https://appshunter.io/ios/app/qr-code-scannerqr-code/id6748816022)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Members | $9.00 | per 7 days |
| Monthly Membership | $15.00 | one-time |
| Annual Membership | $50.00 | one-time |


## Frequently asked questions

### Is 金至尊電子單 free?

金至尊電子單 is free to download, with no in-app purchases.

### Is Qr code Scanner free?

Qr code Scanner is free to download, with in-app purchases available.

### Do 金至尊電子單 or Qr code Scanner have ads?

Neither 金至尊電子單 nor Qr code Scanner shows ads.

### Which is updated more often, 金至尊電子單 or Qr code Scanner?

金至尊電子單 ships an update every 13 months, and Qr code Scanner weekly. Most recently, 金至尊電子單 was updated on October 14, 2026 and Qr code Scanner on October 5, 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.*