# Sc4nR vs Fast QR Barcode Scanner

The clearest difference is in-app purchases: Sc4nR at none against Fast QR Barcode Scanner's 4. Sc4nR also leads on ads (none vs shown). Fast QR Barcode Scanner's advantage is update cadence (every 5 weeks vs every 9 months) and iOS requirement (15.4 vs 17.0). On price and device support there is nothing between them.

Both are free to download. Fast QR Barcode Scanner sells 4 in-app purchases, starting at $4.99 per 7 days. Sc4nR asks for nothing beyond the download.

Sc4nR ships an update every 9 months, Fast QR Barcode Scanner every 5 weeks. The most recent releases landed on November 5, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Sc4nR | Fast QR Barcode Scanner |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 9 months | **Every 5 weeks** |
| Size | 4 MB | 128 MB |
| Requires iOS | 17.0 | **15.4** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [KyotoTech LLC](https://appshunter.io/developer/1751013505) | [Dinh Kim Ngan](https://appshunter.io/developer/1863584246) |

## What reviewers say

### Sc4nR

[App page](https://appshunter.io/ios/app/sc4nr/id6755644278)

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

**In-app purchases:** none


### Fast QR Barcode Scanner

[App page](https://appshunter.io/ios/app/fast-qr-barcode-scanner/id6796951442)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Pro | $4.99 | per 7 days |
| Welcome Gift | $7.99 | per year |
| Monthly Pro | $9.99 | per month |
| Yearly Pro | $19.99 | per year |


## Frequently asked questions

### Is Sc4nR free?

Sc4nR is free to download, with no in-app purchases.

### Is Fast QR Barcode Scanner free?

Fast QR Barcode Scanner is free to download, with in-app purchases available.

### Do Sc4nR or Fast QR Barcode Scanner have ads?

Fast QR Barcode Scanner shows ads; Sc4nR does not.

### Which is updated more often, Sc4nR or Fast QR Barcode Scanner?

Sc4nR ships an update every 9 months, and Fast QR Barcode Scanner every 5 weeks. Most recently, Sc4nR was updated on November 5, 2026 and Fast QR Barcode Scanner on October 29, 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.*