# QR Code Reader－Barcode Scanner vs Linker 一拍即客

The clearest difference is in-app purchases: Linker 一拍即客 at none against QR Code Reader－Barcode Scanner's 5. Linker 一拍即客 also leads on ads (none vs shown). QR Code Reader－Barcode Scanner's advantage is update cadence (every 6 weeks vs every 4 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. QR Code Reader－Barcode Scanner sells 5 in-app purchases, starting at $2.99 per 7 days. Linker 一拍即客 asks for nothing beyond the download.

QR Code Reader－Barcode Scanner ships an update every 6 weeks, Linker 一拍即客 every 4 months. The most recent releases landed on September 18, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | QR Code Reader－Barcode Scanner | Linker 一拍即客 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (30 ratings)](https://appshunter.io/ios/app/qr-code-readerbarcode-scanner/id6504292258/reviews)** | — |
| Number of ratings | **30** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 6 weeks** | Every 4 months |
| Monetization | Free with in-app purchases | — |
| Size | 56 MB | 52 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Erwin Belen](https://appshunter.io/developer/1751746595) | [PortfoPlus Ltd.](https://appshunter.io/developer/1590830599) |

## What reviewers say

### QR Code Reader－Barcode Scanner

[App page](https://appshunter.io/ios/app/qr-code-readerbarcode-scanner/id6504292258)

This app quickly scans and generates QR codes and barcodes. It can also scan product details, business cards, and connect to WiFi networks. Store and access your scan history easily.

**Highlights:** QR Code Reader and Scanner, Barcode Scanner, QR Code Generator, Scan Product Codes, Scan Business Cards, QR Scanner with History, Generate 2FA tokens

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Pro | $2.99 | per 7 days |
| Monthly Pro | $9.99 | per month |
| Yearly 50% 0ff | $24.99 | per year |
| Yearly Pro | $49.99 | per year |
| Lifetime Pro Access | $49.99 | one-time |


### Linker 一拍即客

[App page](https://appshunter.io/ios/app/linker/id6743378793)

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

**In-app purchases:** none


## Frequently asked questions

### Is QR Code Reader－Barcode Scanner free?

QR Code Reader－Barcode Scanner is free to download, with in-app purchases available.

### Is Linker 一拍即客 free?

Linker 一拍即客 is free to download, with no in-app purchases.

### Do QR Code Reader－Barcode Scanner or Linker 一拍即客 have ads?

QR Code Reader－Barcode Scanner shows ads; Linker 一拍即客 does not.

### Which is updated more often, QR Code Reader－Barcode Scanner or Linker 一拍即客?

QR Code Reader－Barcode Scanner ships an update every 6 weeks, and Linker 一拍即客 every 4 months. Most recently, QR Code Reader－Barcode Scanner was updated on September 18, 2026 and Linker 一拍即客 on September 30, 2026.

---

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