# QR Studio vs contAIn AI

The clearest difference is in-app purchases: QR Studio at none against contAIn AI's 1. contAIn AI's advantage is iOS requirement (12.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. contAIn AI sells 1 one-off in-app purchase. QR Studio asks for nothing beyond the download.

## The numbers

| Metric | QR Studio | contAIn AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (16 ratings)](https://appshunter.io/ios/app/qr-studio-create-qr-codes/id6462193592/reviews)** | — |
| Number of ratings | **16** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 9 days | — |
| Monetization | Free | — |
| Size | 7 MB | 58 MB |
| Requires iOS | 17.0 | **12.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Victor Aguilar](https://appshunter.io/developer/1446189503) | [Venkata Duvvuri](https://appshunter.io/developer/1732182914) |

## What reviewers say

### QR Studio

[App page](https://appshunter.io/ios/app/qr-studio-create-qr-codes/id6462193592)

Create visually appealing and personalized QR codes with custom colors, icons, and templates. Easily generate codes for links, contacts, and Wi-Fi, then share them across various platforms.

**Highlights:** Customized QR Codes, Vibrant Color Palette, Iconic Imagery, Instant Actions, Pre-Made Templates, User-Friendly Interface

**Features:** Vision Pro support

**In-app purchases:** none


### contAIn AI

[App page](https://appshunter.io/ios/app/contain-ai/id6478194896)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Reward Point | $19.99 | one-time |


## Frequently asked questions

### Is QR Studio free?

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

### Is contAIn AI free?

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

### Do QR Studio or contAIn AI have ads?

Neither QR Studio nor contAIn AI shows ads.

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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.*