# 2D scanning vs 扫一扫

2D scanning and 扫一扫 both sit at 4.1 stars, but that hides the real split: 48% of 扫一扫's written reviews are positive against 0% of 2D scanning's. 扫一扫 also leads on iOS requirement (11.0 vs 13.0). 2D scanning's advantage is ratings volume (26 vs 1) and update cadence (every 6 weeks vs every 4 months). On price, rating, ads and in-app purchases there is nothing between them.

Both are free to download. 2D scanning sells 1 one-off in-app purchase and 扫一扫 sells 3 in-app purchases, starting at $2.49 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.1 for 2D scanning against 4.0 for 扫一扫. That said, the two scores are not equally well evidenced: 2D scanning has 26 ratings behind it against 1, so its average is the more settled of the two. Written reviews are what separate them: 0% of 2D scanning's written reviews are positive against 48% of 扫一扫's.

2D scanning ships an update every 6 weeks, 扫一扫 every 4 months. The most recent releases landed on October 26, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | 2D scanning | 扫一扫 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.1 (26 ratings)](https://appshunter.io/ios/app/2d-scanning/id1203565616/reviews)** | [4.0 (1 ratings)](https://appshunter.io/ios/app/id1412695729/reviews) |
| Number of ratings | **26** | 1 |
| Positive reviews | 0.0% of reviews | **47.6% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 6 weeks** | Every 4 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 11 MB | 37 MB |
| Requires iOS | 13.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [景元 肖](https://appshunter.io/developer/1184757516) | [健 王](https://appshunter.io/developer/1287497439) |

## What reviewers say

### 2D scanning

[App page](https://appshunter.io/ios/app/2d-scanning/id1203565616)

This utility app allows for quick scanning and generation of QR codes, barcodes, and text. It supports customization of QR codes with colors, logos, and backgrounds, and can automatically save scanned business cards to your address book.

**Highlights:** QR code scanning and generation, Barcode scanning, Text recognition from images, Customizable QR code appearance, Automatic business card saving, WiFi QR code connection, Scan history storage

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 去除广告 | $0.99 | one-time |


### 扫一扫

[App page](https://appshunter.io/ios/app/id1412695729)

This tool efficiently scans and generates QR and barcode images. It supports batch processing, flash for low-light conditions, and customization with logos and colors. Users can create various content types, including text, contact cards, and URLs, and share them across social platforms.

**Highlights:** QR and barcode scanning, QR and barcode generation, Batch scanning and generation, Flash support for low light, Customizable QR codes (logo, colors), Share to social media, History log

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 【VIP】包月会员 | $2.49 | per month |
| 【VIP】包季会员 | $4.99 | per 3 months |
| 【VIP】包年会员 | $12.99 | per year |


## Frequently asked questions

### Is 2D scanning free?

2D scanning is free to download, with in-app purchases available.

### Is 扫一扫 free?

扫一扫 is free to download, with in-app purchases available.

### Which has better reviews, 2D scanning or 扫一扫?

2D scanning is rated higher. 2D scanning averages 4.1 out of 5 from 26 ratings, while 扫一扫 averages 4.0 from 1 ratings.

### Do 2D scanning or 扫一扫 have ads?

Both 2D scanning and 扫一扫 show ads.

### Which is updated more often, 2D scanning or 扫一扫?

2D scanning ships an update every 6 weeks, and 扫一扫 every 4 months. Most recently, 2D scanning was updated on October 26, 2026 and 扫一扫 on October 29, 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.*