# QR Coder vs 简计数器

The clearest difference is in-app purchases: 简计数器 at none against QR Coder's 1. 简计数器 also leads on update cadence (every 9 days vs every 12 months) and iOS requirement (16.0 vs 18.0). On price, ads and device support there is nothing between them.

Both are free to download. QR Coder sells 1 one-off in-app purchase. 简计数器 asks for nothing beyond the download.

QR Coder ships an update every 12 months, 简计数器 every 9 days. Both last shipped on September 22, 2026.

## The numbers

| Metric | QR Coder | 简计数器 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 12 months | **Every 9 days** |
| Size | 5 MB | 2 MB |
| Requires iOS | 18.0 | **16.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Claudio Guirunas](https://appshunter.io/developer/1149103410) | [Beijing Black & White Network Technology Co., Ltd.](https://appshunter.io/developer/1743535104) |

## What reviewers say

### QR Coder

[App page](https://appshunter.io/ios/app/qr-coder/id6748948979)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Version | $0.29 | 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 Coder free?

QR Coder 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 Coder or 简计数器 have ads?

Neither QR Coder nor 简计数器 shows ads.

### Which is updated more often, QR Coder or 简计数器?

QR Coder ships an update every 12 months, and 简计数器 every 9 days. Most recently, QR Coder was updated on September 22, 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.*