# Copy QRCode vs Lerusin

The clearest difference is update cadence: Lerusin at monthly against Copy QRCode's every 7 months. Copy QRCode's advantage is iOS requirement (15.6 vs 17.2). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Copy QRCode ships an update every 7 months, Lerusin monthly. Both last shipped on October 17, 2026.

## The numbers

| Metric | Copy QRCode | Lerusin |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 7 months | **Monthly** |
| Size | 62 MB | 5 MB |
| Requires iOS | **15.6** | 17.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [薛琦 高](https://appshunter.io/developer/1089039082) | [AW Games](https://appshunter.io/developer/1645884146) |

## What reviewers say

### Copy QRCode

[App page](https://appshunter.io/ios/app/copy-qrcode/id1457454688)

**Features:** macOS Compatibility

**In-app purchases:** none


### Lerusin

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

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Copy QRCode free?

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

### Is Lerusin free?

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

### Do Copy QRCode or Lerusin have ads?

Both Copy QRCode and Lerusin show ads.

### Which is updated more often, Copy QRCode or Lerusin?

Copy QRCode ships an update every 7 months, and Lerusin monthly. Most recently, Copy QRCode was updated on October 17, 2026 and Lerusin on October 17, 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.*