# QR Code Reader vs 黑云文件

The clearest difference is ads: 黑云文件 at none against QR Code Reader's shown. 黑云文件 also leads on iOS requirement (9.3 vs 15.0). QR Code Reader's advantage is device support (3 vs 1). On price, update cadence and in-app purchases there is nothing between them.

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

QR Code Reader ships an update every 2 months, 黑云文件 every 3 months. The most recent releases landed on November 5, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | QR Code Reader | 黑云文件 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (163K ratings)](https://appshunter.io/ios/app/qr-code-reader-quick-scan/id1080558159/reviews)** | — |
| Number of ratings | **163K** | — |
| Positive reviews | 85.5% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | Ad-supported | — |
| Size | 49 MB | 39 MB |
| Requires iOS | 15.0 | **9.3** |
| Devices | **iPhone, iPad, iPod** | iPad |
| Age rating | 4+ | 4+ |
| Developer | [Komorebi Inc.](https://appshunter.io/developer/481596469) | [Ashcloud Solution Co.,Ltd](https://appshunter.io/developer/1556600685) |

## What reviewers say

### QR Code Reader

[App page](https://appshunter.io/ios/app/qr-code-reader-quick-scan/id1080558159)

Scan QR codes and barcodes quickly with your iPhone camera. Access your scan history, scan from photos, and use a flashlight for dark environments. Share your scanned items easily.

**Highlights:** Automatic camera activation, Scan from photo library, Scan history access, Flashlight for low light, Barcode scanning support, Share scan history

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Friendly and helpful staff
- 🚀 Fast and efficient service
- 💡 Convenient features
- 🤖 Reliable and accurate scanning
- 🌟 Excellent overall experience

**What reviewers complain about**

- 🐛 Occasional scanning issues
- 💰 Concerns about hidden costs
- 📋 Unclear instructions or information

**Reported bugs**

- App crashes or freezes
- Scanning not working as expected

**Requested features**

- Ability to save and organize scanned data
- Integration with other apps or services
- More customization options


### 黑云文件

[App page](https://appshunter.io/ios/app/id1524441886)

**In-app purchases:** none


## Frequently asked questions

### Is QR Code Reader free?

QR Code Reader is free to download, with no in-app purchases.

### Is 黑云文件 free?

黑云文件 is free to download, with no in-app purchases.

### Do QR Code Reader or 黑云文件 have ads?

QR Code Reader shows ads; 黑云文件 does not.

### Which is updated more often, QR Code Reader or 黑云文件?

QR Code Reader ships an update every 2 months, and 黑云文件 every 3 months. Most recently, QR Code Reader was updated on November 5, 2026 and 黑云文件 on November 3, 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.*