# Quick Scan vs 防伪QR码

The clearest difference is ads: 防伪QR码 at none against Quick Scan's shown. Quick Scan's advantage is update cadence (every 3 months vs every 11 months) and iOS requirement (11.0 vs 15.0). On price, 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.

Quick Scan ships an update every 3 months, 防伪QR码 every 11 months. The most recent releases landed on September 30, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Quick Scan | 防伪QR码 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/quick-scan-qr-readergenerate/id620331677/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 3 months** | Every 11 months |
| Monetization | Ad-supported | — |
| Size | 6 MB | 34 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [农 葛](https://appshunter.io/developer/591089697) | [Shenyang AnChuang Information Technology Co.,Ltd](https://appshunter.io/developer/537560826) |

## What reviewers say

### Quick Scan

[App page](https://appshunter.io/ios/app/quick-scan-qr-readergenerate/id620331677)

Easily scan and generate QR codes for various data types like text, URLs, and contacts. Save scanned content and generated codes, with all history automatically logged for later use or deletion.

**Highlights:** Scan QR codes, Generate QR codes, Save scanned content, Auto-save history, Erase history data, Generate for text, URL, contacts

**Features:** macOS Compatibility

**In-app purchases:** none


### 防伪QR码

[App page](https://appshunter.io/ios/app/qr/id1669655402)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Quick Scan free?

Quick Scan is free to download, with no in-app purchases.

### Is 防伪QR码 free?

防伪QR码 is free to download, with no in-app purchases.

### Do Quick Scan or 防伪QR码 have ads?

Quick Scan shows ads; 防伪QR码 does not.

### Which is updated more often, Quick Scan or 防伪QR码?

Quick Scan ships an update every 3 months, and 防伪QR码 every 11 months. Most recently, Quick Scan was updated on September 30, 2026 and 防伪QR码 on October 27, 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.*