# QR Code Master：Barcode Scanner vs Shark Scan

The clearest difference is review sentiment: QR Code Master：Barcode Scanner at 100% against Shark Scan's 25%. QR Code Master：Barcode Scanner also leads on rating (4.7 vs 4.3) and iOS requirement (13.0 vs 16.0). Shark Scan's advantage is in-app purchases (none vs 3) and ads (none vs shown). On price, ratings volume, update cadence and device support there is nothing between them.

Both are free to download. QR Code Master：Barcode Scanner sells 3 in-app purchases, starting at $4.99 per 7 days. Shark Scan asks for nothing beyond the download.

QR Code Master：Barcode Scanner holds the better App Store score, 4.7 against 4.3. Both are backed by a comparable volume of ratings — 53 and 107 respectively. Written reviews point the same way: 100% of QR Code Master：Barcode Scanner's written reviews are positive against 25% of Shark Scan's.

QR Code Master：Barcode Scanner ships an update every 10 days, Shark Scan every 2 weeks. Both last shipped on October 30, 2026.

## The numbers

| Metric | QR Code Master：Barcode Scanner | Shark Scan |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (53 ratings)](https://appshunter.io/ios/app/qr-code-masterbarcode-scanner/id6467838857/reviews)** | [4.3 (107 ratings)](https://appshunter.io/ios/app/shark-scan-gif-qr-code/id6503337651/reviews) |
| Number of ratings | 53 | **107** |
| Positive reviews | **100.0% of reviews** | 25.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 10 days** | Every 2 weeks |
| Monetization | Free with in-app purchases | **Free** |
| Size | 135 MB | 49 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [SPARK TECH LIMITED](https://appshunter.io/developer/1709259681) | [Chengdu Dance Elephant Technology Co., LTD.](https://appshunter.io/developer/1741861571) |

## What reviewers say

### QR Code Master：Barcode Scanner

[App page](https://appshunter.io/ios/app/qr-code-masterbarcode-scanner/id6467838857)

Instantly scan and generate custom QR codes with AI object recognition. Manage your scan history, share codes easily, and personalize designs with colors and titles. Offers a premium subscription for an ad-free experience and advanced features.

**Highlights:** QR and barcode scanning, AI object recognition, Custom QR code creation, History management, Easy sharing and export, Ad-free premium option

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Scanner.Pro.Week | $4.99 | per 7 days |
| Scanner.Pro.Month | $19.99 | per month |
| Scanner.Pro.Year | $29.99 | per year |


### Shark Scan

[App page](https://appshunter.io/ios/app/shark-scan-gif-qr-code/id6503337651)

This utility app offers lightning-fast QR and barcode scanning, AI-powered real-time translation, and powerful OCR text extraction from images and documents. It also allows for digitizing IDs and notes, and creating custom QR codes from photos, GIFs, or text.

**Highlights:** QR and barcode scanning, Real-time text translation, OCR text extraction, ID and document scanning, Custom QR code creation, Local data storage

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

**In-app purchases:** none


## Frequently asked questions

### Is QR Code Master：Barcode Scanner free?

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

### Is Shark Scan free?

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

### Which has better reviews, QR Code Master：Barcode Scanner or Shark Scan?

QR Code Master：Barcode Scanner is rated higher. QR Code Master：Barcode Scanner averages 4.7 out of 5 from 53 ratings, while Shark Scan averages 4.3 from 107 ratings.

### Do QR Code Master：Barcode Scanner or Shark Scan have ads?

QR Code Master：Barcode Scanner shows ads; Shark Scan does not.

### Which is updated more often, QR Code Master：Barcode Scanner or Shark Scan?

QR Code Master：Barcode Scanner ships an update every 10 days, and Shark Scan every 2 weeks. Most recently, QR Code Master：Barcode Scanner was updated on October 30, 2026 and Shark Scan 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.*