# Qr code Scanner vs 简计数器

The clearest difference is in-app purchases: 简计数器 at none against Qr code Scanner's 3. Qr code Scanner's advantage is iOS requirement (13.0 vs 16.0). On price, update cadence, 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. 简计数器 asks for nothing beyond the download.

Qr code Scanner ships an update weekly, 简计数器 every 9 days. The most recent releases landed on September 18, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | Qr code Scanner | 简计数器 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Every 9 days |
| Size | 53 MB | 2 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 9+ | 4+ |
| Developer | [海瑶 麦](https://appshunter.io/developer/1826611584) | [Beijing Black & White Network Technology Co., Ltd.](https://appshunter.io/developer/1743535104) |

## 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 |


### 简计数器

[App page](https://appshunter.io/ios/app/id6770833195)

**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 简计数器 free?

简计数器 is free to download, with no in-app purchases.

### Do Qr code Scanner or 简计数器 have ads?

Neither Qr code Scanner nor 简计数器 shows ads.

### Which is updated more often, Qr code Scanner or 简计数器?

Qr code Scanner ships an update weekly, and 简计数器 every 9 days. Most recently, Qr code Scanner was updated on September 18, 2026 and 简计数器 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.*