# WAlert vs AI QR Code Barcode Scan Reader

The clearest difference is in-app purchases: WAlert at none against AI QR Code Barcode Scan Reader's 2. WAlert also leads on iOS requirement (9.0 vs 16.0). AI QR Code Barcode Scan Reader's advantage is update cadence (every 3 days vs every 3 weeks). On price, ads and device support there is nothing between them.

Both are free to download. AI QR Code Barcode Scan Reader sells 2 in-app purchases, starting at $6.99 per 7 days. WAlert asks for nothing beyond the download.

WAlert ships an update every 3 weeks, AI QR Code Barcode Scan Reader every 3 days. The most recent releases landed on October 7, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | WAlert | AI QR Code Barcode Scan Reader |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.7 (10 ratings)](https://appshunter.io/ios/app/ai-qr-code-barcode-scan-reader/id6461161665/reviews)** |
| Number of ratings | — | **10** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 3 days** |
| Monetization | — | Free with in-app purchases |
| Size | 26 MB | 28 MB |
| Requires iOS | **9.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Danh Le Ngoc](https://appshunter.io/developer/1061590893) | [Alejandro Rodriguez Uson](https://appshunter.io/developer/1442951157) |

## What reviewers say

### WAlert

[App page](https://appshunter.io/ios/app/walert/id1061590894)

**Features:** macOS Compatibility

**In-app purchases:** none


### AI QR Code Barcode Scan Reader

[App page](https://appshunter.io/ios/app/ai-qr-code-barcode-scan-reader/id6461161665)

Effortlessly generate and decode various QR code types for communication, marketing, and e-commerce. Customize codes with logos and colors to enhance your brand and streamline networking at events. Securely create codes for sharing information and transactions.

**Highlights:** Generate website, text, and social media QR codes, Customize QR codes with colors, logos, and images, Create QR codes for e-commerce product links, Streamline networking with contact QR codes, Secure QR code generation with advanced encryption, User-friendly mobile interface for on-the-go use

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AI QR Code 1 Week Premium | $6.99 | per 7 days |
| AI QR Code 1 Week Premium | $39.99 | per year |


## Frequently asked questions

### Is WAlert free?

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

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

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

### Do WAlert or AI QR Code Barcode Scan Reader have ads?

Neither WAlert nor AI QR Code Barcode Scan Reader shows ads.

### Which is updated more often, WAlert or AI QR Code Barcode Scan Reader?

WAlert ships an update every 3 weeks, and AI QR Code Barcode Scan Reader every 3 days. Most recently, WAlert was updated on October 7, 2026 and AI QR Code Barcode Scan Reader on October 12, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*