# QR Barcode Scanner Pro vs Thunder Scanner

The clearest difference is in-app purchases: QR Barcode Scanner Pro at none against Thunder Scanner's 3. QR Barcode Scanner Pro also leads on rating (5.0 vs 4.7). Thunder Scanner's advantage is ratings volume (649 vs 2). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Thunder Scanner sells 3 in-app purchases, starting at $2.99 per 7 days. QR Barcode Scanner Pro asks for nothing beyond the download.

QR Barcode Scanner Pro holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Thunder Scanner has 649 ratings behind it against 2, so its average is the more settled of the two.

QR Barcode Scanner Pro ships an update every 3 weeks, Thunder Scanner every 2 weeks. The most recent releases landed on October 5, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | QR Barcode Scanner Pro | Thunder Scanner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/qr-barcode-scanner-pro/id1560860757/reviews)** | [4.7 (649 ratings)](https://appshunter.io/ios/app/thunder-scanner-qr-reader/id6444072721/reviews) |
| Number of ratings | 2 | **649** |
| Positive reviews | — | 71.4% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 41 MB | 127 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [MOHAMED AZAMOUZE](https://appshunter.io/developer/1560860759) | [APEXMOBI PTE. LTD.](https://appshunter.io/developer/1604377579) |

## What reviewers say

### QR Barcode Scanner Pro

[App page](https://appshunter.io/ios/app/qr-barcode-scanner-pro/id1560860757)

Easily scan QR codes and barcodes with this versatile tool. It also allows you to generate custom QR codes for various purposes and share your scanned information. Keep track of your scanning history with this convenient utility.

**Highlights:** Scan QR codes, Scan any type of barcode, Generate QR codes, Generate any type of QR barcode, Share scanned codes, View scan history

**Features:** macOS Compatibility

**In-app purchases:** none


### Thunder Scanner

[App page](https://appshunter.io/ios/app/thunder-scanner-qr-reader/id6444072721)

This app allows for quick scanning and generation of QR codes for various purposes, including sharing Wi-Fi passwords and event details. It also integrates AI to analyze scanned codes, providing context and summaries for a more insightful experience.

**Highlights:** Fast QR code scanning, QR code generation, AI analysis of scanned codes, Scan photos with GPT-4o, Obtain detailed information from codes, Easy sharing of generated codes

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Thunder Premium Weekly | $2.99 | per 7 days |
| Thunder Premium Weekly | $4.99 | per 7 days |
| Thunder Premium Yearly | $49.99 | per year |


## Frequently asked questions

### Is QR Barcode Scanner Pro free?

QR Barcode Scanner Pro is free to download, with no in-app purchases.

### Is Thunder Scanner free?

Thunder Scanner is free to download, with in-app purchases available.

### Which has better reviews, QR Barcode Scanner Pro or Thunder Scanner?

QR Barcode Scanner Pro is rated higher. QR Barcode Scanner Pro averages 5.0 out of 5 from 2 ratings, while Thunder Scanner averages 4.7 from 649 ratings.

### Do QR Barcode Scanner Pro or Thunder Scanner have ads?

Both QR Barcode Scanner Pro and Thunder Scanner show ads.

### Which is updated more often, QR Barcode Scanner Pro or Thunder Scanner?

QR Barcode Scanner Pro ships an update every 3 weeks, and Thunder Scanner every 2 weeks. Most recently, QR Barcode Scanner Pro was updated on October 5, 2026 and Thunder Scanner on October 8, 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.*