# Duplicate QR vs Lerusin

The clearest difference is in-app purchases: Lerusin at none against Duplicate QR's 2. Duplicate QR's advantage is ads (none vs shown) and iOS requirement (12.0 vs 17.2). On price and device support there is nothing between them.

Both are free to download. Duplicate QR sells 2 in-app purchases, starting at $19.49 per 7 days. Lerusin asks for nothing beyond the download.

## The numbers

| Metric | Duplicate QR | Lerusin |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | — | Monthly |
| Size | 6 MB | 5 MB |
| Requires iOS | **12.0** | 17.2 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [MEDIASOFT DEVELOPMENT](https://appshunter.io/developer/1586138062) | [AW Games](https://appshunter.io/developer/1645884146) |

## What reviewers say

### Duplicate QR

[App page](https://appshunter.io/ios/app/duplicate-qr-code/id1586138060)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 week subscription | $19.49 | per 7 days |
| 1 month subscription | $48.99 | per month |


### Lerusin

[App page](https://appshunter.io/ios/app/lerusin/id6476931056)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Duplicate QR free?

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

### Is Lerusin free?

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

### Do Duplicate QR or Lerusin have ads?

Lerusin shows ads; Duplicate QR does not.

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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.*