# 3zero1 QR Code Scanner vs Scanner

The clearest difference is device support: 3zero1 QR Code Scanner at 3 against Scanner's 1. 3zero1 QR Code Scanner also leads on iOS requirement (6.0 vs 16.0). On price, ads and in-app purchases 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 | 3zero1 QR Code Scanner | Scanner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/3zero1-qr-code-scanner/id1077641133/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Monetization | Free | — |
| Size | 8 MB | 3 MB |
| Requires iOS | **6.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Rooster Glue, Inc.](https://appshunter.io/developer/729986001) | [yajing pang](https://appshunter.io/developer/1745831534) |

## What reviewers say

### 3zero1 QR Code Scanner

[App page](https://appshunter.io/ios/app/3zero1-qr-code-scanner/id1077641133)

Easily scan QR codes with this fast and simple application. Just point your device's camera at a code to instantly decode it and open the associated link in your browser.

**Highlights:** Simple interface, Fast decoding, Device camera integration, Automatic link launching, Free to use

**Features:** macOS Compatibility

**In-app purchases:** none


### Scanner

[App page](https://appshunter.io/ios/app/scanner-scan-qr-code/id6745468304)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 3zero1 QR Code Scanner free?

3zero1 QR Code Scanner is free to download, with no in-app purchases.

### Is Scanner free?

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

### Do 3zero1 QR Code Scanner or Scanner have ads?

Neither 3zero1 QR Code Scanner nor Scanner 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.*