# CJ Smart+ vs QR Codes and Barcode Scanner

The clearest difference is in-app purchases: CJ Smart+ at none against QR Codes and Barcode Scanner's 2. CJ Smart+ also leads on iOS requirement (13.0 vs 17.0). QR Codes and Barcode Scanner's advantage is update cadence (every 8 days vs every 15 months). On price, ads and device support there is nothing between them.

Both are free to download. QR Codes and Barcode Scanner sells 2 in-app purchases, starting at $9.99 per 7 days. CJ Smart+ asks for nothing beyond the download.

CJ Smart+ ships an update every 15 months, QR Codes and Barcode Scanner every 8 days. The most recent releases landed on September 23, 2026 and September 5, 2026 respectively.

## The numbers

| Metric | CJ Smart+ | QR Codes and Barcode Scanner |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 15 months | **Every 8 days** |
| Size | 60 MB | 34 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Solid Solutions Limited](https://appshunter.io/developer/1438390932) | [Devlivery OÜ](https://appshunter.io/developer/1822845241) |

## What reviewers say

### CJ Smart+

[App page](https://appshunter.io/ios/app/cj-smart-plus/id1498006020)

**Features:** macOS Compatibility

**In-app purchases:** none


### QR Codes and Barcode Scanner

[App page](https://appshunter.io/ios/app/qr-codes-and-barcode-scanner/id6755390946)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $9.99 | per 7 days |
| Annual | $59.99 | per year |


## Frequently asked questions

### Is CJ Smart+ free?

CJ Smart+ is free to download, with no in-app purchases.

### Is QR Codes and Barcode Scanner free?

QR Codes and Barcode Scanner is free to download, with in-app purchases available.

### Do CJ Smart+ or QR Codes and Barcode Scanner have ads?

Neither CJ Smart+ nor QR Codes and Barcode Scanner shows ads.

### Which is updated more often, CJ Smart+ or QR Codes and Barcode Scanner?

CJ Smart+ ships an update every 15 months, and QR Codes and Barcode Scanner every 8 days. Most recently, CJ Smart+ was updated on September 23, 2026 and QR Codes and Barcode Scanner on September 5, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*