# Quantum QRScan vs Electrician's assistant

The clearest difference is in-app purchases: Quantum QRScan at none against Electrician's assistant's 1. Quantum QRScan also leads on ads (none vs shown) and iOS requirement (12.0 vs 15.6). On price and device support there is nothing between them.

Both are free to download. Electrician's assistant sells 1 one-off in-app purchase. Quantum QRScan asks for nothing beyond the download.

## The numbers

| Metric | Quantum QRScan | Electrician's assistant |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | — | Every 2 weeks |
| Size | 34 MB | 43 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen Lingqu Technology Co., Ltd](https://appshunter.io/developer/1752851129) | [Albert Parti](https://appshunter.io/developer/534966701) |

## What reviewers say

### Quantum QRScan

[App page](https://appshunter.io/ios/app/quantum-qrscan/id6504590910)

**Features:** macOS Compatibility

**In-app purchases:** none


### Electrician's assistant

[App page](https://appshunter.io/ios/app/electricians-assistant/id6740750504)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Advertising-Electrician | $0.99 | one-time |


## Frequently asked questions

### Is Quantum QRScan free?

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

### Is Electrician's assistant free?

Electrician's assistant is free to download, with in-app purchases available.

### Do Quantum QRScan or Electrician's assistant have ads?

Electrician's assistant shows ads; Quantum QRScan 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.*