# Qr code Scanner vs 密码生成器

The clearest difference is in-app purchases: 密码生成器 at none against Qr code Scanner's 3. 密码生成器 also leads on update cadence (every 2 days vs weekly). Qr code Scanner's advantage is ads (none vs shown) and iOS requirement (13.0 vs 16). On price 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. 密码生成器 asks for nothing beyond the download.

Qr code Scanner ships an update weekly, 密码生成器 every 2 days. The most recent releases landed on September 18, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | Qr code Scanner | 密码生成器 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Weekly | **Every 2 days** |
| Size | 53 MB | 14 MB |
| Requires iOS | **13.0** | 16 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 9+ | 17+ |
| Developer | [海瑶 麦](https://appshunter.io/developer/1826611584) | [燕梅 高](https://appshunter.io/developer/1860144880) |

## What reviewers say

### 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 |


### 密码生成器

[App page](https://appshunter.io/ios/app/id6756354395)

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

**In-app purchases:** none


## Frequently asked questions

### Is Qr code Scanner free?

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

### Is 密码生成器 free?

密码生成器 is free to download, with no in-app purchases.

### Do Qr code Scanner or 密码生成器 have ads?

密码生成器 shows ads; Qr code Scanner does not.

### Which is updated more often, Qr code Scanner or 密码生成器?

Qr code Scanner ships an update weekly, and 密码生成器 every 2 days. Most recently, Qr code Scanner was updated on September 18, 2026 and 密码生成器 on September 22, 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.*