# 1D/2D Code Reader vs QR Code Reader by Scanwise

The clearest difference is ads: 1D/2D Code Reader at none against QR Code Reader by Scanwise's shown. 1D/2D Code Reader also leads on iOS requirement (10.0 vs 15.1). On price, 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.

## The numbers

| Metric | 1D/2D Code Reader | QR Code Reader by Scanwise |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | — | Every 3 weeks |
| Size | 3 MB | 30 MB |
| Requires iOS | **10.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Tomoyuki Samoto](https://appshunter.io/developer/1512990822) | [Chun Lam](https://appshunter.io/developer/1565498900) |

## What reviewers say

### 1D/2D Code Reader

[App page](https://appshunter.io/ios/app/1d2d-code-reader/id1517065339)

**Features:** macOS Compatibility

**In-app purchases:** none


### QR Code Reader by Scanwise

[App page](https://appshunter.io/ios/app/qr-code-reader-by-scanwise/id1580909740)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 1D/2D Code Reader free?

1D/2D Code Reader is free to download, with no in-app purchases.

### Is QR Code Reader by Scanwise free?

QR Code Reader by Scanwise is free to download, with no in-app purchases.

### Do 1D/2D Code Reader or QR Code Reader by Scanwise have ads?

QR Code Reader by Scanwise shows ads; 1D/2D Code Reader 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.*