# QR Coder vs ScanBoost PDF

The clearest difference is in-app purchases: ScanBoost PDF at none against QR Coder's 4. ScanBoost PDF also leads on update cadence (weekly vs every 2 months). QR Coder's advantage is iOS requirement (17.0 vs 26.0). On price, ads and device support there is nothing between them.

Both are free to download. QR Coder sells 4 in-app purchases, starting at $2.99 per month. ScanBoost PDF asks for nothing beyond the download.

QR Coder ships an update every 2 months, ScanBoost PDF weekly. Both last shipped on October 2, 2026.

## The numbers

| Metric | QR Coder | ScanBoost PDF |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Size | 33 MB | 4 MB |
| Requires iOS | **17.0** | 26.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Alexander Romanov](https://appshunter.io/developer/1459928735) | [Simone Renzi](https://appshunter.io/developer/1629073684) |

## What reviewers say

### QR Coder

[App page](https://appshunter.io/ios/app/qr-coder-reader-and-scanner/id6476565689)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 month | $2.99 | per month |
| 12 moths | $9.99 | per year |
| 12 moths | $19.99 | per year |
| Lifetime | $39.99 | one-time |


### ScanBoost PDF

[App page](https://appshunter.io/ios/app/scanboost-pdf/id6762375671)

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

**In-app purchases:** none


## Frequently asked questions

### Is QR Coder free?

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

### Is ScanBoost PDF free?

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

### Do QR Coder or ScanBoost PDF have ads?

Neither QR Coder nor ScanBoost PDF shows ads.

### Which is updated more often, QR Coder or ScanBoost PDF?

QR Coder ships an update every 2 months, and ScanBoost PDF weekly. Most recently, QR Coder was updated on October 2, 2026 and ScanBoost PDF on October 2, 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.*