# QR Code Reader＊Barcode Scanner vs SIMSONAIR

The clearest difference is rating: QR Code Reader＊Barcode Scanner at 4.5 against SIMSONAIR's 3.1. QR Code Reader＊Barcode Scanner also leads on update cadence (every 2 weeks vs every 5 months) and ratings volume (23K vs 12). SIMSONAIR's advantage is in-app purchases (none vs 20) and iOS requirement (12.0 vs 15.5). On price, review sentiment, ads and device support there is nothing between them.

Both are free to download. QR Code Reader＊Barcode Scanner sells 17 in-app purchases, starting at $6.99 per 7 days. SIMSONAIR asks for nothing beyond the download.

QR Code Reader＊Barcode Scanner holds the better App Store score, 4.5 against 3.1. That said, the two scores are not equally well evidenced: QR Code Reader＊Barcode Scanner has 23K ratings behind it against 12, so its average is the more settled of the two. Written reviews complicate that: 32% of QR Code Reader＊Barcode Scanner's written reviews are positive against 33% of SIMSONAIR's, so the app with the better star average is not the one people write more warmly about.

QR Code Reader＊Barcode Scanner ships an update every 2 weeks, SIMSONAIR every 5 months. The most recent releases landed on October 14, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | QR Code Reader＊Barcode Scanner | SIMSONAIR |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (23K ratings)](https://appshunter.io/ios/app/qr-code-readerbarcode-scanner/id1584764976/reviews)** | [3.1 (12 ratings)](https://appshunter.io/ios/app/simsonair/id6738784787/reviews) |
| Number of ratings | **23K** | 12 |
| Positive reviews | 32.1% of reviews | **33.3% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | **Every 2 weeks** | Every 5 months |
| Monetization | Freemium | **Ad-supported** |
| Best chart rank | **#46** | — |
| Size | 189 MB | 225 MB |
| Requires iOS | 15.5 | **12.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [VISARGERD, S.L.](https://appshunter.io/developer/1584764978) | [Shenzhen United Power Technology Co., Ltd.](https://appshunter.io/developer/1447215451) |

## What reviewers say

### QR Code Reader＊Barcode Scanner

[App page](https://appshunter.io/ios/app/qr-code-readerbarcode-scanner/id1584764976)

**Currently charting:** #46 Top Grossing · Utilities (US App Store)

Easily scan and generate QR codes and barcodes for various purposes, including Wi-Fi access, product information, and URLs. Save and manage your codes, and even check lottery tickets. Offers both free and premium features for enhanced customization and unlimited use.

**Highlights:** Scan any QR code or barcode, Create custom QR codes for Wi-Fi, URLs, and more, Generate barcodes for products, Save and manage scanned codes, Scan lottery tickets, Customize QR code colors and backgrounds (Pro), Unlimited code creation and export (Pro)

**Features:** Vision Pro support

**In-app purchases (17)**

| Purchase | Price | Billing |
| --- | --- | --- |
| QR code reader | $6.99 | per 7 days |
| 1 Week Ultimate | $6.99 | per 7 days |
| 1 Week Advanced Standard | $6.99 | per 7 days |
| 1 Week Lite: 3 day-trial | $6.99 | per 7 days |
| Barcode and QR reader PLUS | $9.99 | per month |
| 1 Month Pro: 3-day trial | $9.99 | per month |
| 1 Week Elite | $9.99 | per 7 days |
| 1 Week Lite | $9.99 | per 7 days |
| 1 Week Top: Trial Week | $9.99 | per 7 days |
| QR & Barcode reader | $9.99 | per 7 days |
| 1 Week Top: 3 day-trial | $9.99 | per 7 days |
| 1 Week Top: 3 day-trial | $10.99 | per 7 days |
| 1 Month Top: 3 day-trial | $24.99 | per month |
| QR code reader | $34.99 | per year |
| 1 Year Ultimate Lite | $34.99 | per year |
| 1 Year Basic | $35.99 | per year |
| QR Scanner | $39.99 | per year |

**What reviewers like**

- 👍 Easy to use
- 🚀 Quick scanning
- 💡 Useful for entrepreneurs

**What reviewers complain about**

- 🐛 Scanner doesn't work
- 💰 Hidden subscription fees
- 🔒 Difficult to cancel subscription

**Reported bugs**

- App crashes on launch
- Scanning not working as advertised

**Requested features**

- Free scanning option
- Improved subscription management


### SIMSONAIR

[App page](https://appshunter.io/ios/app/simsonair/id6738784787)

This intelligent health app syncs with a Bluetooth watch to monitor daily activities, track exercise, and analyze sleep patterns. It offers personalized fitness plans and guidance to help users achieve a healthier lifestyle. The application supports multiple languages and is designed for ease of use.

**Highlights:** Bluetooth watch connectivity, Exercise tracking, Sleep monitoring, Personalized fitness plans, Activity recording, Multi-language support

**Features:** macOS Compatibility, 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 SIMSONAIR free?

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

### Which has better reviews, QR Code Reader＊Barcode Scanner or SIMSONAIR?

QR Code Reader＊Barcode Scanner is rated higher. QR Code Reader＊Barcode Scanner averages 4.5 out of 5 from 23K ratings, while SIMSONAIR averages 3.1 from 12 ratings.

### Do QR Code Reader＊Barcode Scanner or SIMSONAIR have ads?

Both QR Code Reader＊Barcode Scanner and SIMSONAIR show ads.

### Which is updated more often, QR Code Reader＊Barcode Scanner or SIMSONAIR?

QR Code Reader＊Barcode Scanner ships an update every 2 weeks, and SIMSONAIR every 5 months. Most recently, QR Code Reader＊Barcode Scanner was updated on October 14, 2026 and SIMSONAIR on October 4, 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.*