# Smart QR code scanner vs QR Code reader&Barcode Scan Qk

The clearest difference is in-app purchases: QR Code reader&Barcode Scan Qk at none against Smart QR code scanner's 1. QR Code reader&Barcode Scan Qk also leads on update cadence (every 6 weeks vs every 5 months) and ratings volume (12 vs 4). Smart QR code scanner's advantage is ads (none vs shown) and rating (4.8 vs 4.3). On price and device support there is nothing between them.

Both are free to download. Smart QR code scanner sells 1 in-app purchase, starting at $4.99 per 7 days. QR Code reader&Barcode Scan Qk asks for nothing beyond the download.

Smart QR code scanner holds the better App Store score, 4.8 against 4.3. Both are backed by a comparable volume of ratings — 4 and 12 respectively.

Smart QR code scanner ships an update every 5 months, QR Code reader&Barcode Scan Qk every 6 weeks. The most recent releases landed on June 1, 2026 and August 14, 2026 respectively.

## The numbers

| Metric | Smart QR code scanner | QR Code reader&Barcode Scan Qk |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (4 ratings)](https://appshunter.io/ios/app/smart-qr-code-scanner/id6737261814/reviews)** | [4.3 (12 ratings)](https://appshunter.io/ios/app/qr-code-reader-and-barcode-scan-qk/id6748526304/reviews) |
| Number of ratings | 4 | **12** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 5 months | **Every 6 weeks** |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 48 MB | 5 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [fernando ruiz](https://appshunter.io/developer/1826809767) | [梦楠 牛](https://appshunter.io/developer/1825512596) |

## What reviewers say

### Smart QR code scanner

[App page](https://appshunter.io/ios/app/smart-qr-code-scanner/id6737261814)

Easily scan and generate QR codes for various purposes, including websites, text, and contacts. Offers customization options and barcode reading for quick information retrieval. Ideal for both personal and professional use.

**Highlights:** Scan QR codes quickly, Generate custom QR codes, Read barcodes, Create codes for websites, text, Wi-Fi, contacts, Use at home, stores, or work

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Smart QR Code scanner PRO | $4.99 | per 7 days |


### 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


## Frequently asked questions

### Is Smart QR code scanner free?

Smart QR code scanner is free to download, with in-app purchases available.

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

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

### Which has better reviews, Smart QR code scanner or QR Code reader&Barcode Scan Qk?

Smart QR code scanner is rated higher. Smart QR code scanner averages 4.8 out of 5 from 4 ratings, while QR Code reader&Barcode Scan Qk averages 4.3 from 12 ratings.

### Do Smart QR code scanner or QR Code reader&Barcode Scan Qk have ads?

QR Code reader&Barcode Scan Qk shows ads; Smart QR code scanner does not.

### Which is updated more often, Smart QR code scanner or QR Code reader&Barcode Scan Qk?

Smart QR code scanner ships an update every 5 months, and QR Code reader&Barcode Scan Qk every 6 weeks. Most recently, Smart QR code scanner was updated on June 1, 2026 and QR Code reader&Barcode Scan Qk on August 14, 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.*