# YRKR vs Smart QR Code Barcode Scanner

The clearest difference is iOS requirement: Smart QR Code Barcode Scanner at 12.0 against YRKR's 14.0. On price, update cadence, ads 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.

YRKR ships an update every 3 weeks, Smart QR Code Barcode Scanner fortnightly. The most recent releases landed on October 1, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | YRKR | Smart QR Code Barcode Scanner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (1 ratings)](https://appshunter.io/ios/app/yrkr/id1673004902/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Monetization | Free | — |
| Size | 89 MB | 60 MB |
| Requires iOS | 14.0 | **12.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [ShenZhen Lenze Technology Co,.Ltd.](https://appshunter.io/developer/1190864538) | [兆扬 张](https://appshunter.io/developer/1800601675) |

## What reviewers say

### YRKR

[App page](https://appshunter.io/ios/app/yrkr/id1673004902)

This utility app allows users to customize their headphones. Adjust device colors and personalize audio effects for a unique listening experience.

**Highlights:** Device color adjustment, Customizable audio effects, Headphone control

**In-app purchases:** none


### Smart QR Code Barcode Scanner

[App page](https://appshunter.io/ios/app/smart-qr-code-barcode-scanner/id6742935802)

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

**In-app purchases:** none


## Frequently asked questions

### Is YRKR free?

YRKR is free to download, with no in-app purchases.

### Is Smart QR Code Barcode Scanner free?

Smart QR Code Barcode Scanner is free to download, with no in-app purchases.

### Do YRKR or Smart QR Code Barcode Scanner have ads?

Neither YRKR nor Smart QR Code Barcode Scanner shows ads.

### Which is updated more often, YRKR or Smart QR Code Barcode Scanner?

YRKR ships an update every 3 weeks, and Smart QR Code Barcode Scanner fortnightly. Most recently, YRKR was updated on October 1, 2026 and Smart QR Code Barcode Scanner on September 18, 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.*