# QR,Barcode Scan vs [QR,Bar 코드 생성기]

The clearest difference is in-app purchases: [QR,Bar 코드 생성기] at none against QR,Barcode Scan's 1. [QR,Bar 코드 생성기] also leads on update cadence (every 5 days vs every 3 weeks). QR,Barcode Scan's advantage is ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. QR,Barcode Scan sells 1 one-off in-app purchase. [QR,Bar 코드 생성기] asks for nothing beyond the download.

QR,Barcode Scan ships an update every 3 weeks, [QR,Bar 코드 생성기] every 5 days. The most recent releases landed on September 22, 2026 and May 19, 2026 respectively.

## The numbers

| Metric | QR,Barcode Scan | [QR,Bar 코드 생성기] |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | **Every 5 days** |
| Size | 103 MB | 24 MB |
| Requires iOS | 16.1 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [DaeSun Kwon](https://appshunter.io/developer/1648839617) | [Changyeol Seo](https://appshunter.io/developer/551904752) |

## What reviewers say

### QR,Barcode Scan

[App page](https://appshunter.io/ios/app/qrbarcode-scan/id6458651005)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove app ads | $3.99 | one-time |


### [QR,Bar 코드 생성기]

[App page](https://appshunter.io/ios/app/qrbar/id6472879537)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is QR,Barcode Scan free?

QR,Barcode Scan is free to download, with in-app purchases available.

### Is [QR,Bar 코드 생성기] free?

[QR,Bar 코드 생성기] is free to download, with no in-app purchases.

### Do QR,Barcode Scan or [QR,Bar 코드 생성기] have ads?

[QR,Bar 코드 생성기] shows ads; QR,Barcode Scan does not.

### Which is updated more often, QR,Barcode Scan or [QR,Bar 코드 생성기]?

QR,Barcode Scan ships an update every 3 weeks, and [QR,Bar 코드 생성기] every 5 days. Most recently, QR,Barcode Scan was updated on September 22, 2026 and [QR,Bar 코드 생성기] on May 19, 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.*