# QR Barcode Text Scanner vs 闪电扫描

The clearest difference is update cadence: QR Barcode Text Scanner at every 6 months against 闪电扫描's every 16 months. 闪电扫描's advantage is iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

QR Barcode Text Scanner ships an update every 6 months, 闪电扫描 every 16 months. The most recent releases landed on October 27, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | QR Barcode Text Scanner | 闪电扫描 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | **Every 6 months** | Every 16 months |
| Size | 7 MB | 77 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Qian Kun zhu](https://appshunter.io/developer/967535010) | [Yangjiang Huanshi Information Technology Co., Ltd.](https://appshunter.io/developer/1615194635) |

## What reviewers say

### QR Barcode Text Scanner

[App page](https://appshunter.io/ios/app/qr-barcode-text-scanner/id1546833732)

**In-app purchases:** none


### 闪电扫描

[App page](https://appshunter.io/ios/app/id1619996974)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is QR Barcode Text Scanner free?

QR Barcode Text Scanner is free to download, with no in-app purchases.

### Is 闪电扫描 free?

闪电扫描 is free to download, with no in-app purchases.

### Do QR Barcode Text Scanner or 闪电扫描 have ads?

Both QR Barcode Text Scanner and 闪电扫描 show ads.

### Which is updated more often, QR Barcode Text Scanner or 闪电扫描?

QR Barcode Text Scanner ships an update every 6 months, and 闪电扫描 every 16 months. Most recently, QR Barcode Text Scanner was updated on October 27, 2026 and 闪电扫描 on October 30, 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.*