# QR Code Scanner. Reader App vs Voltbox

The clearest difference is update cadence: Voltbox at every 2 weeks against QR Code Scanner. Reader App's every 6 months. Voltbox also leads on device support (3 vs 1). On price, ads, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. QR Code Scanner. Reader App sells 2 in-app purchases, starting at $6.99 per 7 days and Voltbox sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

QR Code Scanner. Reader App ships an update every 6 months, Voltbox every 2 weeks. The most recent releases landed on October 1, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | QR Code Scanner. Reader App | Voltbox |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (17 ratings)](https://appshunter.io/ios/app/qr-code-scanner-reader-app/id6670320918/reviews)** | — |
| Number of ratings | **17** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 2 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 22 MB | 21 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Massimo Romanello](https://appshunter.io/developer/1765748202) | [GABRIELE CHESI](https://appshunter.io/developer/6793043905) |

## What reviewers say

### QR Code Scanner. Reader App

[App page](https://appshunter.io/ios/app/qr-code-scanner-reader-app/id6670320918)

Instantly scan QR codes and barcodes with this user-friendly application. It allows you to copy scanned data or open links directly in your browser, even in low-light conditions. Requires camera and internet access for optimal performance.

**Highlights:** Fast scanning, Copy scanned data, Open links in browser, Low-light scanning with flash, Supports QR codes and barcodes

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| QR Scanner Weekly + Trial | $6.99 | per 7 days |
| QR Scanner Weekly | $6.99 | per 7 days |


### Voltbox

[App page](https://appshunter.io/ios/app/voltbox-electrician-toolkit/id6793043903)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Unlock | $8.99 | one-time |


## Frequently asked questions

### Is QR Code Scanner. Reader App free?

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

### Is Voltbox free?

Voltbox is free to download, with in-app purchases available.

### Do QR Code Scanner. Reader App or Voltbox have ads?

Neither QR Code Scanner. Reader App nor Voltbox shows ads.

### Which is updated more often, QR Code Scanner. Reader App or Voltbox?

QR Code Scanner. Reader App ships an update every 6 months, and Voltbox every 2 weeks. Most recently, QR Code Scanner. Reader App was updated on October 1, 2026 and Voltbox on October 6, 2026.

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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.*