# IID2Secure vs Fast Barcode Scan & QR Maker

The clearest difference is update cadence: IID2Secure at weekly against Fast Barcode Scan & QR Maker's every 7 months. IID2Secure also leads on iOS requirement (9.0 vs 15.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

IID2Secure ships an update weekly, Fast Barcode Scan & QR Maker every 7 months. The most recent releases landed on October 18, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | IID2Secure | Fast Barcode Scan & QR Maker |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 7 months |
| Size | 57 MB | 57 MB |
| Requires iOS | **9.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Kariman Raouf](https://appshunter.io/developer/1584654639) | [Cem Ilgun](https://appshunter.io/developer/1543649985) |

## What reviewers say

### IID2Secure

[App page](https://appshunter.io/ios/app/iid2secure/id1597099849)

**Features:** macOS Compatibility

**In-app purchases:** none


### Fast Barcode Scan & QR Maker

[App page](https://appshunter.io/ios/app/fast-barcode-scan-and-qr-maker/id6760262324)

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

**In-app purchases:** none


## Frequently asked questions

### Is IID2Secure free?

IID2Secure is free to download, with no in-app purchases.

### Is Fast Barcode Scan & QR Maker free?

Fast Barcode Scan & QR Maker is free to download, with no in-app purchases.

### Do IID2Secure or Fast Barcode Scan & QR Maker have ads?

Neither IID2Secure nor Fast Barcode Scan & QR Maker shows ads.

### Which is updated more often, IID2Secure or Fast Barcode Scan & QR Maker?

IID2Secure ships an update weekly, and Fast Barcode Scan & QR Maker every 7 months. Most recently, IID2Secure was updated on October 18, 2026 and Fast Barcode Scan & QR Maker 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.*