# QR Code Scanner, Scan every QR vs Premium Invention Security

The clearest difference is in-app purchases: Premium Invention Security at none against QR Code Scanner, Scan every QR's 2. Premium Invention Security also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. QR Code Scanner, Scan every QR sells 2 in-app purchases, starting at $0.99 per month. Premium Invention Security asks for nothing beyond the download.

QR Code Scanner, Scan every QR ships an update every 3 weeks, Premium Invention Security every 2 weeks. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | QR Code Scanner, Scan every QR | Premium Invention Security |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Size | 15 MB | 158 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Khrystyna Shevchuk](https://appshunter.io/developer/1459621977) | [Premium Invention Limited](https://appshunter.io/developer/6780796844) |

## What reviewers say

### QR Code Scanner, Scan every QR

[App page](https://appshunter.io/ios/app/qr-code-scanner-scan-every-qr/id6743411835)

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| QR Code Scanner monthly | $0.99 | per month |
| QR Code Scanner yearly | $5.99 | per year |


### Premium Invention Security

[App page](https://appshunter.io/ios/app/premium-invention-security/id6780796842)

**In-app purchases:** none


## Frequently asked questions

### Is QR Code Scanner, Scan every QR free?

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

### Is Premium Invention Security free?

Premium Invention Security is free to download, with no in-app purchases.

### Do QR Code Scanner, Scan every QR or Premium Invention Security have ads?

QR Code Scanner, Scan every QR shows ads; Premium Invention Security does not.

### Which is updated more often, QR Code Scanner, Scan every QR or Premium Invention Security?

QR Code Scanner, Scan every QR ships an update every 3 weeks, and Premium Invention Security every 2 weeks. Most recently, QR Code Scanner, Scan every QR was updated on October 25, 2026 and Premium Invention Security on October 24, 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.*