# Qr Code Generator | QCS vs aiScanner

The clearest difference is update cadence: aiScanner at every 3 days against Qr Code Generator | QCS's every 3 months. aiScanner also leads on iOS requirement (12.0 vs 15.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Qr Code Generator | QCS sells 1 in-app purchase, starting at $24.99 per year and aiScanner sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Qr Code Generator | QCS ships an update every 3 months, aiScanner every 3 days. The most recent releases landed on October 2, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Qr Code Generator | QCS | aiScanner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (11 ratings)](https://appshunter.io/ios/app/qr-code-generator-qcs/id6449436510/reviews)** | — |
| Number of ratings | **11** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 3 months | **Every 3 days** |
| Monetization | Free with in-app purchases | — |
| Size | 55 MB | 81 MB |
| Requires iOS | 15.6 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Aitor Sanchez Gonzalez](https://appshunter.io/developer/1617857979) | [Thinh Truong](https://appshunter.io/developer/1606492998) |

## What reviewers say

### Qr Code Generator | QCS

[App page](https://appshunter.io/ios/app/qr-code-generator-qcs/id6449436510)

Easily generate and scan QR codes for various purposes. Share menus, links, and more with a simple tap. This utility helps streamline interactions in social and dining settings.

**Highlights:** QR code generation, QR code scanning, Menu sharing, Link sharing, Barcode reader

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| User Premium | $24.99 | per year |


### aiScanner

[App page](https://appshunter.io/ios/app/aiscanner-qr-code-scanner/id6462881379)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $4.99 | one-time |


## Frequently asked questions

### Is Qr Code Generator | QCS free?

Qr Code Generator | QCS is free to download, with in-app purchases available.

### Is aiScanner free?

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

### Do Qr Code Generator | QCS or aiScanner have ads?

Both Qr Code Generator | QCS and aiScanner show ads.

### Which is updated more often, Qr Code Generator | QCS or aiScanner?

Qr Code Generator | QCS ships an update every 3 months, and aiScanner every 3 days. Most recently, Qr Code Generator | QCS was updated on October 2, 2026 and aiScanner on October 5, 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.*