# QR Notes vs PDF Scanner

The clearest difference is in-app purchases: QR Notes at none against PDF Scanner's 2. PDF Scanner's advantage is update cadence (every 3 weeks vs every 20 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. PDF Scanner sells 2 in-app purchases, starting at $1.49 per month. QR Notes asks for nothing beyond the download.

QR Notes ships an update every 20 months, PDF Scanner every 3 weeks. The most recent releases landed on September 10, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | QR Notes | PDF Scanner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/pdf-scanner-doc-and-ocr/id6740719754/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 20 months | **Every 3 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 2 MB | 22 MB |
| Requires iOS | **16.0** | 17.6 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Athanasios Bountioukos - Spinaris](https://appshunter.io/developer/1709546328) | [Ondevtra Technologies](https://appshunter.io/developer/1765892230) |

## What reviewers say

### QR Notes

[App page](https://appshunter.io/ios/app/qr-notes-digitalize-notes/id6468128087)

**In-app purchases:** none


### PDF Scanner

[App page](https://appshunter.io/ios/app/pdf-scanner-doc-and-ocr/id6740719754)

Transform your phone into a professional document scanner. Digitize receipts, notes, and IDs with advanced OCR, editing, and secure sharing features. Organize, compress, and export documents in multiple formats.

**Highlights:** Effortless document scanning, OCR text extraction, Edit and annotate PDFs, Password protection, File compression, Cloud integration, Multi-format export

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Scanner Access | $1.49 | per month |
| Ultimate PDF Access | $14.99 | per year |


## Frequently asked questions

### Is QR Notes free?

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

### Is PDF Scanner free?

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

### Do QR Notes or PDF Scanner have ads?

Neither QR Notes nor PDF Scanner shows ads.

### Which is updated more often, QR Notes or PDF Scanner?

QR Notes ships an update every 20 months, and PDF Scanner every 3 weeks. Most recently, QR Notes was updated on September 10, 2026 and PDF Scanner on June 1, 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.*