# QR Code Scanner Master vs VoltSizer

The clearest difference is in-app purchases: VoltSizer at none against QR Code Scanner Master's 1. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. QR Code Scanner Master sells 1 in-app purchase, starting at $9.99 per 7 days. VoltSizer asks for nothing beyond the download.

## The numbers

| Metric | QR Code Scanner Master | VoltSizer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (262 ratings)](https://appshunter.io/ios/app/qr-code-scanner-master/id6754671072/reviews)** | — |
| Number of ratings | **262** | — |
| Positive reviews | 89.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 days | — |
| Monetization | Freemium | — |
| Size | 75 MB | 4 MB |
| Requires iOS | 15 | **14.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [IntelliElement Tech](https://appshunter.io/developer/1830451604) | [Himraj Singh](https://appshunter.io/developer/6812211146) |

## What reviewers say

### QR Code Scanner Master

[App page](https://appshunter.io/ios/app/qr-code-scanner-master/id6754671072)

This app offers fast and easy scanning of QR codes and barcodes, along with the ability to create your own. It's useful for accessing discounts, menus, and sharing information securely. Enjoy a free trial of premium features before committing to a subscription.

**Highlights:** Scan QR codes and barcodes, Create custom QR codes, Auto-scan functionality, Scan product barcodes and coupons, Share QR codes easily

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| QR Code Scanner Master VIP | $9.99 | per 7 days |


### VoltSizer

[App page](https://appshunter.io/ios/app/voltsizer-dc-wire-calculator/id6813293338)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is QR Code Scanner Master free?

QR Code Scanner Master is free to download, with in-app purchases available.

### Is VoltSizer free?

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

### Do QR Code Scanner Master or VoltSizer have ads?

Neither QR Code Scanner Master nor VoltSizer 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.*