# UniChange vs QR Code Generator

The clearest difference is in-app purchases: UniChange at none against QR Code Generator's 3. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. QR Code Generator sells 3 in-app purchases, starting at $4.99 per month. UniChange asks for nothing beyond the download.

## The numbers

| Metric | UniChange | QR Code Generator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/qr-code-generator-qr-reader/id6769631072/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 2 months |
| Monetization | — | Freemium |
| Size | 5 MB | 21 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [HIROKI NAKASU](https://appshunter.io/developer/1882764045) | [Md Khaled Hasan Manna](https://appshunter.io/developer/1886140587) |

## What reviewers say

### UniChange

[App page](https://appshunter.io/ios/app/unichange/id6760125578)

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

**In-app purchases:** none


### QR Code Generator

[App page](https://appshunter.io/ios/app/qr-code-generator-qr-reader/id6769631072)

Scan and generate QR codes with this private, feature-rich utility. It offers unlimited free scanning of various barcode types and photo libraries, with smart actions for each scan. An optional Pro upgrade unlocks advanced design tools, batch generation, and iCloud sync.

**Highlights:** Unlimited free QR and barcode scanning, Scan from photos and camera, Smart actions for scanned data, Custom QR code design studio, Brand Kit for logos and colors, Batch QR code generation, iCloud sync for designs

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $4.99 | per month |
| Pro Yearly | $24.99 | per year |
| Pro Lifetime | $49.99 | one-time |


## Frequently asked questions

### Is UniChange free?

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

### Is QR Code Generator free?

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

### Do UniChange or QR Code Generator have ads?

Neither UniChange nor QR Code Generator 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.*