# QR Apps' vs PDF Document Scanner +

The clearest difference is in-app purchases: QR Apps' at none against PDF Document Scanner +'s 3. QR Apps' also leads on update cadence (every 9 days vs every 3 weeks) and device support (3 vs 1). PDF Document Scanner +'s advantage is ads (none vs shown). On price there is nothing between them.

Both are free to download. PDF Document Scanner + sells 3 one-off in-app purchases. QR Apps' asks for nothing beyond the download.

QR Apps' ships an update every 9 days, PDF Document Scanner + every 3 weeks. The most recent releases landed on September 17, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | QR Apps' | PDF Document Scanner + |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 9 days** | Every 3 weeks |
| Size | 148 MB | 6 MB |
| Requires iOS | **14.5** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [CLOUD CREATIVE STUDIOS, INC.](https://appshunter.io/developer/481009207) | [Play Around Code App and Map](https://appshunter.io/developer/1239409908) |

## What reviewers say

### QR Apps'

[App page](https://appshunter.io/ios/app/qr-apps/id6478201700)

**In-app purchases:** none


### PDF Document Scanner +

[App page](https://appshunter.io/ios/app/pdf-document-scanner-plus/id6736766768)

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Donate one coffè | $0.99 | one-time |
| Donate a Beer | $1.99 | one-time |
| donate a Breakfast | $2.99 | one-time |


## Frequently asked questions

### Is QR Apps' free?

QR Apps' is free to download, with no in-app purchases.

### Is PDF Document Scanner + free?

PDF Document Scanner + is free to download, with in-app purchases available.

### Do QR Apps' or PDF Document Scanner + have ads?

QR Apps' shows ads; PDF Document Scanner + does not.

### Which is updated more often, QR Apps' or PDF Document Scanner +?

QR Apps' ships an update every 9 days, and PDF Document Scanner + every 3 weeks. Most recently, QR Apps' was updated on September 17, 2026 and PDF Document Scanner + on September 21, 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.*