# SD Single VPN vs QR Code Barcode Scanner & Read

The clearest difference is in-app purchases: SD Single VPN at none against QR Code Barcode Scanner & Read's 5. SD Single VPN also leads on ads (none vs shown) and iOS requirement (10.3 vs 15.5). On price and device support there is nothing between them.

Both are free to download. QR Code Barcode Scanner & Read sells 5 in-app purchases, starting at $2.99 per month. SD Single VPN asks for nothing beyond the download.

## The numbers

| Metric | SD Single VPN | QR Code Barcode Scanner & Read |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.3 (3.5K ratings)](https://appshunter.io/ios/app/qr-code-barcode-scanner-and-read/id1599076456/reviews)** |
| Number of ratings | — | **3.5K** |
| Positive reviews | — | 63.5% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | — | Every 4 days |
| Monetization | — | Free with in-app purchases |
| Size | 9 MB | 142 MB |
| Requires iOS | **10.3** | 15.5 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Kanz Al Madinah Auto Maint](https://appshunter.io/developer/1514205259) | [Sinpeak Pte. Ltd.](https://appshunter.io/developer/1599076458) |

## What reviewers say

### SD Single VPN

[App page](https://appshunter.io/ios/app/sd-single-vpn/id1566771599)

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

**In-app purchases:** none


### QR Code Barcode Scanner & Read

[App page](https://appshunter.io/ios/app/qr-code-barcode-scanner-and-read/id1599076456)

This versatile app quickly scans and generates QR codes and barcodes. It supports numerous formats for various uses, from checking product prices and coupons to accessing Wi-Fi credentials and contact information. It also offers features like scanning from your gallery and in low light conditions.

**Highlights:** Scan all QR and barcode formats, Create QR codes, Scan from gallery, Flashlight for dark environments, Offline scanning, Scan product prices and coupons, Save scan history

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Pro | $2.99 | per month |
| Weekly Pro | $3.99 | per 7 days |
| Month Pro | $3.99 | per month |
| Yearly Pro | $14.99 | per year |
| Lifetime Pro | $34.99 | one-time |

**What reviewers like**

- 👍 Easy to use
- 🚀 Fast scanning
- 💡 Supports multiple scan types
- 💡 Useful product information
- 👍 Convenient for shopping

**What reviewers complain about**

- 🐛 Doesn't work correctly for some items
- 🤬 Too many ads
- 🤔 Weird notifications and messages
- 🤬 Requires payment for full functionality

**Reported bugs**

- Scanning issues with certain products
- Compatibility problems with older devices
- Login/account problems

**Requested features**

- Expand barcode/QR code scanning capabilities
- Improve accuracy of product information
- Reduce intrusive advertising
- Add more customization options


## Frequently asked questions

### Is SD Single VPN free?

SD Single VPN is free to download, with no in-app purchases.

### Is QR Code Barcode Scanner & Read free?

QR Code Barcode Scanner & Read is free to download, with in-app purchases available.

### Do SD Single VPN or QR Code Barcode Scanner & Read have ads?

QR Code Barcode Scanner & Read shows ads; SD Single VPN does not.

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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.*