# Wowzz vs QR Code Reader & Barcode Scan

The clearest difference is in-app purchases: Wowzz at none against QR Code Reader & Barcode Scan's 4. Wowzz also leads on ads (none vs shown) and rating (5.0 vs 4.8). QR Code Reader & Barcode Scan's advantage is ratings volume (71 vs 3). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. QR Code Reader & Barcode Scan sells 4 in-app purchases, starting at $4.49 per month. Wowzz asks for nothing beyond the download.

Wowzz holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: QR Code Reader & Barcode Scan has 71 ratings behind it against 3, so its average is the more settled of the two.

Wowzz ships an update monthly, QR Code Reader & Barcode Scan every 3 weeks. The most recent releases landed on August 16, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | Wowzz | QR Code Reader & Barcode Scan |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/wowzz-request-carwash/id1503580565/reviews)** | [4.8 (71 ratings)](https://appshunter.io/ios/app/qr-code-reader-and-barcode-scan/id1521174180/reviews) |
| Number of ratings | 3 | **71** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 35 MB | 15 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Wash on Wheelzz](https://appshunter.io/developer/1503580564) | [Mert Vardar](https://appshunter.io/developer/1456260549) |

## What reviewers say

### Wowzz

[App page](https://appshunter.io/ios/app/wowzz-request-carwash/id1503580565)

This app allows users to schedule car wash and detailing services at their preferred location and time. Book same-day or future appointments, select from various services, and pay securely. Track your car wash specialist in real-time with estimated arrival times.

**Highlights:** On-demand car wash booking, Location-based service, Same-day or future appointments, Real-time specialist tracking, Secure credit/debit card payment, Multiple service options

**Features:** Vision Pro support

**In-app purchases:** none


### QR Code Reader & Barcode Scan

[App page](https://appshunter.io/ios/app/qr-code-reader-and-barcode-scan/id1521174180)

Easily scan QR codes and barcodes by simply pointing your device's camera. This utility offers instant results, a helpful flashlight for low-light conditions, and keeps a history of your scans. No internet connection is needed for this fast and effective tool.

**Highlights:** Instant QR and barcode scanning, Flashlight for low-light, Scan history, No internet required, Minimalist material design, Simple to use

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| QR Code Reader & Barcode + | $4.49 | per month |
| QR Code Reader & Barcode + | $4.99 | per month |
| QR Code Scanner Maker + | $39.99 | per year |
| QR Code Scanner Maker + | $39.99 | per year |


## Frequently asked questions

### Is Wowzz free?

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

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

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

### Which has better reviews, Wowzz or QR Code Reader & Barcode Scan?

Wowzz is rated higher. Wowzz averages 5.0 out of 5 from 3 ratings, while QR Code Reader & Barcode Scan averages 4.8 from 71 ratings.

### Do Wowzz or QR Code Reader & Barcode Scan have ads?

QR Code Reader & Barcode Scan shows ads; Wowzz does not.

### Which is updated more often, Wowzz or QR Code Reader & Barcode Scan?

Wowzz ships an update monthly, and QR Code Reader & Barcode Scan every 3 weeks. Most recently, Wowzz was updated on August 16, 2026 and QR Code Reader & Barcode Scan on September 22, 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.*