# QR Code Reader，Barcode Scanner vs WLAN to go

The clearest difference is review sentiment: QR Code Reader，Barcode Scanner at 51% against WLAN to go's 6%. QR Code Reader，Barcode Scanner also leads on rating (4.7 vs 3.6) and update cadence (every 11 days vs every 4 months). WLAN to go's advantage is in-app purchases (none vs 14) and iOS requirement (12.0 vs 16.6). On price, ads and device support there is nothing between them.

Both are free to download. QR Code Reader，Barcode Scanner sells 12 in-app purchases, starting at $3.99 per 7 days. WLAN to go asks for nothing beyond the download.

QR Code Reader，Barcode Scanner holds the better App Store score, 4.7 against 3.6. That said, the two scores are not equally well evidenced: QR Code Reader，Barcode Scanner has 74K ratings behind it against 7, so its average is the more settled of the two. Written reviews point the same way: 51% of QR Code Reader，Barcode Scanner's written reviews are positive against 6% of WLAN to go's.

QR Code Reader，Barcode Scanner ships an update every 11 days, WLAN to go every 4 months. The most recent releases landed on November 1, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | QR Code Reader，Barcode Scanner | WLAN to go |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (74K ratings)](https://appshunter.io/ios/app/qr-code-readerbarcode-scanner/id1226650677/reviews)** | [3.6 (7 ratings)](https://appshunter.io/ios/app/wlan-to-go/id1559207432/reviews) |
| Number of ratings | **74K** | 7 |
| Positive reviews | **50.6% of reviews** | 5.7% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 11 days** | Every 4 months |
| Monetization | Free with in-app purchases | **Free** |
| Best chart rank | **#40** | — |
| Size | 128 MB | 32 MB |
| Requires iOS | 16.6 | **12.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Air Apps Systems](https://appshunter.io/developer/1316153435) | [Tchibo MOBIL GmbH & Co KG](https://appshunter.io/developer/1559207434) |

## What reviewers say

### QR Code Reader，Barcode Scanner

[App page](https://appshunter.io/ios/app/qr-code-readerbarcode-scanner/id1226650677)

**Currently charting:** #40 Top Grossing · Utilities (US App Store)

Instantly scan and generate QR codes and barcodes. Compare prices, manage inventory, and create custom codes for various purposes. Supports multiple formats and batch scanning for efficient organization.

**Highlights:** Instant QR code and barcode scanning, QR code and barcode generation, Price comparison for shopping, Batch barcode scanning, Inventory management tools, Scan history and lookup

**Features:** macOS Compatibility, iMessage stickers

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Air Apps One - 1 Week | $3.99 | per 7 days |
| Air Apps One - 1 Week | $9.99 | per 7 days |
| Air Apps One Starter - 1 Week | $9.99 | per 7 days |
| Air Apps One Welcome - 1 Week | $9.99 | per 7 days |
| Air Apps Pro - 1 Week | $11.99 | per 7 days |
| Air Apps One - 1 Week | $11.99 | per 7 days |
| Air Apps One Welcome - 1 Week | $11.99 | per 7 days |
| Air Apps One Starter - 1 Week | $11.99 | per 7 days |
| Air Apps One - 1 Month | $19.99 | per month |
| Air Apps Pro | $19.99 | per month |
| Air Apps Pro | $69.99 | per year |
| Air Apps One - 1 Year | $69.99 | per year |

**What reviewers like**

- 🚀 Quick and easy to use
- 👍 Accurate scanning
- ✨ Helpful for various purposes

**What reviewers complain about**

- 🔐 Misleading subscription model
- 💰 Expensive subscription fees
- 🤖 Aggressive upselling tactics
- 🐛 Compatibility issues with some products

**Reported bugs**

- Inability to cancel subscription
- Inconsistent scanning performance

**Requested features**

- Free version with limited scans
- Clearer subscription details
- Option to permanently unlock full features


### WLAN to go

[App page](https://appshunter.io/ios/app/wlan-to-go/id1559207432)

This app provides mobile internet access via a portable router, allowing you to connect laptops and tablets to the internet on the go. It offers flexible data top-ups and usage monitoring, perfect for staying connected anywhere.

**Highlights:** Portable internet access, Connect multiple devices, Data volume monitoring, Flexible data top-ups, Prepaid data plans, Router control center

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Device quality (router) generally good
- 👍 WLAN quality good (mentioned once)

**What reviewers complain about**

- 🐛 App constantly crashes/freezes
- 🐛 App does not open/start
- 🐛 Data volume not displayed
- 🐛 Data volume cannot be recharged/bought
- 🐛 Login issues (frequently logged out)

**Reported bugs**

- App hangs/freezes constantly
- App closes immediately upon opening
- Cannot recharge/use data volume
- Data volume not displayed
- App does not open/start

**Requested features**

- Show when new data volume is received
- Display data volume for offline viewing
- Improve app stability
- Fix display of data and credit
- Improve customer support responsiveness


## 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 WLAN to go free?

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

### Which has better reviews, QR Code Reader，Barcode Scanner or WLAN to go?

QR Code Reader，Barcode Scanner is rated higher. QR Code Reader，Barcode Scanner averages 4.7 out of 5 from 74K ratings, while WLAN to go averages 3.6 from 7 ratings.

### Do QR Code Reader，Barcode Scanner or WLAN to go have ads?

Neither QR Code Reader，Barcode Scanner nor WLAN to go shows ads.

### Which is updated more often, QR Code Reader，Barcode Scanner or WLAN to go?

QR Code Reader，Barcode Scanner ships an update every 11 days, and WLAN to go every 4 months. Most recently, QR Code Reader，Barcode Scanner was updated on November 1, 2026 and WLAN to go on October 30, 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.*