# QR Code Reader vs OneLock

The clearest difference is ads: OneLock at none against QR Code Reader's shown. On price, in-app purchases, device support and iOS requirement 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 | QR Code Reader | OneLock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/qr-code-reader-scanner-app/id1661408406/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | — | Every 4 months |
| Monetization | Ad-supported | — |
| Size | 13 MB | 22 MB |
| Requires iOS | **14.0** | 15.5 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SHELL INFRASTRUCTURE PRIVATE LIMITED](https://appshunter.io/developer/1448689685) | [Yushian (Beijing) Technology Co., Ltd.](https://appshunter.io/developer/899034694) |

## What reviewers say

### QR Code Reader

[App page](https://appshunter.io/ios/app/qr-code-reader-scanner-app/id1661408406)

Easily scan QR codes and barcodes to access product information, compare prices, and browse online services. Create and share your own QR codes for various purposes, from website links to Wi-Fi hotspots. This tool also functions as a PDF and business card scanner.

**Highlights:** Scan QR codes and barcodes, Generate custom QR codes, Compare product prices, Scan business cards, Convert documents to PDF, Save scanned codes to history

**Features:** macOS Compatibility

**In-app purchases:** none


### OneLock

[App page](https://appshunter.io/ios/app/onelock/id6739830100)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is QR Code Reader free?

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

### Is OneLock free?

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

### Do QR Code Reader or OneLock have ads?

QR Code Reader shows ads; OneLock 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.*