# QR Code Reader, Scan Barcode vs Sonic Sweep

The clearest difference is rating: QR Code Reader, Scan Barcode at 4.6 against Sonic Sweep's 2.3. QR Code Reader, Scan Barcode also leads on monetization model (free with in-app purchases vs subscription) and ratings volume (3.8K vs 3). Sonic Sweep's advantage is ads (none vs shown) and update cadence (every 4 days vs every 10 days). On price, in-app purchases and device support there is nothing between them.

Both are free to download. QR Code Reader, Scan Barcode sells 9 in-app purchases, starting at $0.99 per 7 days and Sonic Sweep sells 1 in-app purchase, starting at $9.99 per 7 days. Whichever you choose, the download price is not the number that matters.

QR Code Reader, Scan Barcode holds the better App Store score, 4.6 against 2.3. That said, the two scores are not equally well evidenced: QR Code Reader, Scan Barcode has 3.8K ratings behind it against 3, so its average is the more settled of the two.

QR Code Reader, Scan Barcode ships an update every 10 days, Sonic Sweep every 4 days. The most recent releases landed on November 8, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | QR Code Reader, Scan Barcode | Sonic Sweep |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (3.8K ratings)](https://appshunter.io/ios/app/qr-code-reader-scan-barcode/id6504796378/reviews)** | [2.3 (3 ratings)](https://appshunter.io/ios/app/sonic-sweep/id6808110744/reviews) |
| Number of ratings | **3.8K** | 3 |
| Positive reviews | 17.8% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 10 days | **Every 4 days** |
| Monetization | **Free with in-app purchases** | Subscription |
| Best chart rank | **#162** | — |
| Size | 130 MB | 8 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [BEGAMOB GLOBAL LIMITED](https://appshunter.io/developer/1581766117) | [瑞豪 黄](https://appshunter.io/developer/6793749573) |

## What reviewers say

### QR Code Reader, Scan Barcode

[App page](https://appshunter.io/ios/app/qr-code-reader-scan-barcode/id6504796378)

**Currently charting:** #162 Top Grossing · Utilities (US App Store)

Easily scan and generate QR codes and barcodes with this efficient and reliable app. Access URLs, contact info, product details, and more. Create custom QR codes and manage your scan history.

**Highlights:** Accurate QR and barcode scanning, QR code generation, Scan history tracking, Share and export codes, Customization options for generated codes

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

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Scan QR Code - Best Sale | $0.99 | per 7 days |
| QR Barcode Reader Premium Weekly | $6.99 | per 7 days |
| Unlock Scan QR Code - Pro | $6.99 | per 7 days |
| Unlock All QR Code features | $6.99 | per 7 days |
| Unlock Scan QR Code & Barcode | $9.99 | per 7 days |
| QR Code & Barcode - Pro | $9.99 | per 7 days |
| Unlock Scan QR Code | $19.99 | per 7 days |
| Unlock Scan QR Code - 1 Year | $24.99 | per year |
| Unlock Scan QR Code - Pro | $39.99 | per year |

**What reviewers like**

- 👍 Easy to use
- 💡 Useful QR code generator

**What reviewers complain about**

- 🐛 Doesn't work as advertised
- 🔒 Filled with dark patterns
- 💰 Tricked into weekly subscription
- 🤖 Good reviews are bots
- 🔒 Anything useful is behind paywall

**Reported bugs**

- Doesn't do anything but show ads
- Scans take you to unexpected websites

**Requested features**

- Add barcode generator feature


### Sonic Sweep

[App page](https://appshunter.io/ios/app/sonic-sweep/id6808110744)

This utility app helps clean water and dust from your device's speakers using guided sound frequencies. It also offers speaker sound testing to check audio clarity and an environmental sound level meter to measure ambient noise.

**Highlights:** Water & dust removal, Multiple cleaning modes, Speaker sound test, Stereo testing, Environmental sound level meter

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Sonic Sweep 1 week premium | $9.99 | per 7 days |


## Frequently asked questions

### Is QR Code Reader, Scan Barcode free?

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

### Is Sonic Sweep free?

Sonic Sweep is free to download, with in-app purchases available.

### Which has better reviews, QR Code Reader, Scan Barcode or Sonic Sweep?

QR Code Reader, Scan Barcode is rated higher. QR Code Reader, Scan Barcode averages 4.6 out of 5 from 3.8K ratings, while Sonic Sweep averages 2.3 from 3 ratings.

### Do QR Code Reader, Scan Barcode or Sonic Sweep have ads?

QR Code Reader, Scan Barcode shows ads; Sonic Sweep does not.

### Which is updated more often, QR Code Reader, Scan Barcode or Sonic Sweep?

QR Code Reader, Scan Barcode ships an update every 10 days, and Sonic Sweep every 4 days. Most recently, QR Code Reader, Scan Barcode was updated on November 8, 2026 and Sonic Sweep on November 6, 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.*