# WAlert vs QR Code Scanner & Generator +

The clearest difference is in-app purchases: WAlert at none against QR Code Scanner & Generator +'s 4. WAlert also leads on ads (none vs shown) and update cadence (every 3 weeks vs every 2 months). On price and device support there is nothing between them.

Both are free to download. QR Code Scanner & Generator + sells 4 in-app purchases, starting at $3.49 per 7 days. WAlert asks for nothing beyond the download.

WAlert ships an update every 3 weeks, QR Code Scanner & Generator + every 2 months. The most recent releases landed on October 7, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | WAlert | QR Code Scanner & Generator + |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 97.8% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | — | Free with in-app purchases |
| Size | 26 MB | 65 MB |
| Requires iOS | **9.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Danh Le Ngoc](https://appshunter.io/developer/1061590893) | [DO HONG CHIEN](https://appshunter.io/developer/1529231777) |

## What reviewers say

### WAlert

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

**Features:** macOS Compatibility

**In-app purchases:** none


### QR Code Scanner & Generator +

[App page](https://appshunter.io/ios/app/qr-code-scanner-and-generator-plus/id1568258096)

Easily scan and generate QR codes for various purposes. Get product information, compare prices, and connect to Wi-Fi networks instantly. Share your scanned results and manage your history with this versatile tool.

**Highlights:** Scan multiple QR and barcode formats, Get product information and price comparisons, Generate custom QR codes, Connect to Wi-Fi networks automatically, Share scan results via social media, View and export scan history

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Weekly | $3.49 | per 7 days |
| Monthly | $9.99 | per month |
| Quaterly | $30.99 | per 3 months |
| Lifetime PRO | $29.99 | one-time |


## Frequently asked questions

### Is WAlert free?

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

### Is QR Code Scanner & Generator + free?

QR Code Scanner & Generator + is free to download, with in-app purchases available.

### Do WAlert or QR Code Scanner & Generator + have ads?

QR Code Scanner & Generator + shows ads; WAlert does not.

### Which is updated more often, WAlert or QR Code Scanner & Generator +?

WAlert ships an update every 3 weeks, and QR Code Scanner & Generator + every 2 months. Most recently, WAlert was updated on October 7, 2026 and QR Code Scanner & Generator + 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.*