# QR Code reader&Barcode Scan Qk vs Device Utility Kit

The clearest difference is rating: Device Utility Kit at 4.9 against QR Code reader&Barcode Scan Qk's 4.3. Device Utility Kit also leads on ads (none vs shown) and update cadence (every 5 days vs every 6 weeks). QR Code reader&Barcode Scan Qk's advantage is in-app purchases (none vs 1). On price, ratings volume, device support and iOS requirement there is nothing between them.

Both are free to download. Device Utility Kit sells 1 in-app purchase, starting at $5.99 per 7 days. QR Code reader&Barcode Scan Qk asks for nothing beyond the download.

Device Utility Kit holds the better App Store score, 4.9 against 4.3. Both are backed by a comparable volume of ratings — 12 and 31 respectively.

QR Code reader&Barcode Scan Qk ships an update every 6 weeks, Device Utility Kit every 5 days. The most recent releases landed on October 7, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | QR Code reader&Barcode Scan Qk | Device Utility Kit |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (12 ratings)](https://appshunter.io/ios/app/qr-code-reader-and-barcode-scan-qk/id6748526304/reviews) | **[4.9 (31 ratings)](https://appshunter.io/ios/app/device-utility-kit/id6749231990/reviews)** |
| Number of ratings | 12 | **31** |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 6 weeks | **Every 5 days** |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 5 MB | 30 MB |
| Requires iOS | **15.0** | 16.6 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [梦楠 牛](https://appshunter.io/developer/1825512596) | [Vladyslav Chornous](https://appshunter.io/developer/1790879400) |

## What reviewers say

### QR Code reader&Barcode Scan Qk

[App page](https://appshunter.io/ios/app/qr-code-reader-and-barcode-scan-qk/id6748526304)

Instantly scan QR codes and barcodes with this powerful utility. Generate custom codes with your branding and safely verify links. Supports offline use and batch scanning for efficient transactions and sharing.

**Highlights:** Lightning-fast QR code and barcode scanning, Generate custom QR codes with logos and colors, Securely check suspicious links, Offline scanning support, Batch scanning functionality, Supports payments and Wi-Fi sharing

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

**In-app purchases:** none


### Device Utility Kit

[App page](https://appshunter.io/ios/app/device-utility-kit/id6749231990)

A collection of practical tools to simplify device management and common tasks. Offers a clean, intuitive interface for organization and efficiency. Designed for everyday convenience and reliable performance.

**Highlights:** Multiple useful utilities in one app, Clean and intuitive interface, Fast performance and easy navigation, Designed for everyday convenience, Enhanced organization and efficiency, Privacy-focused design

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Authenticator Weekly | $5.99 | per 7 days |


## Frequently asked questions

### Is QR Code reader&Barcode Scan Qk free?

QR Code reader&Barcode Scan Qk is free to download, with no in-app purchases.

### Is Device Utility Kit free?

Device Utility Kit is free to download, with in-app purchases available.

### Which has better reviews, QR Code reader&Barcode Scan Qk or Device Utility Kit?

Device Utility Kit is rated higher. QR Code reader&Barcode Scan Qk averages 4.3 out of 5 from 12 ratings, while Device Utility Kit averages 4.9 from 31 ratings.

### Do QR Code reader&Barcode Scan Qk or Device Utility Kit have ads?

QR Code reader&Barcode Scan Qk shows ads; Device Utility Kit does not.

### Which is updated more often, QR Code reader&Barcode Scan Qk or Device Utility Kit?

QR Code reader&Barcode Scan Qk ships an update every 6 weeks, and Device Utility Kit every 5 days. Most recently, QR Code reader&Barcode Scan Qk was updated on October 7, 2026 and Device Utility Kit on October 5, 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.*