# PDF Scanner Pro * vs AI QR Code Scan

The clearest difference is review sentiment: PDF Scanner Pro * at 100% against AI QR Code Scan's 0%. PDF Scanner Pro * also leads on rating (4.4 vs 3.7) and update cadence (every 5 days vs monthly). AI QR Code Scan's advantage is ads (none vs shown) and iOS requirement (15.6 vs 17.0). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. PDF Scanner Pro * sells 4 in-app purchases, starting at $6.99 per 7 days and AI QR Code Scan sells 3 in-app purchases, starting at $8.99 per 7 days. Whichever you choose, the download price is not the number that matters.

PDF Scanner Pro * holds the better App Store score, 4.4 against 3.7. That said, the two scores are not equally well evidenced: PDF Scanner Pro * has 107 ratings behind it against 12, so its average is the more settled of the two. Written reviews point the same way: 100% of PDF Scanner Pro *'s written reviews are positive against 0% of AI QR Code Scan's.

PDF Scanner Pro * ships an update every 5 days, AI QR Code Scan monthly. The most recent releases landed on October 3, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | PDF Scanner Pro * | AI QR Code Scan |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (107 ratings)](https://appshunter.io/ios/app/pdf-scanner-pro/id6730119981/reviews)** | [3.7 (12 ratings)](https://appshunter.io/ios/app/ai-qr-code-scan-qr-create/id6751485203/reviews) |
| Number of ratings | **107** | 12 |
| Positive reviews | **100.0% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 5 days** | Monthly |
| Monetization | Free with in-app purchases | Freemium |
| Size | 26 MB | 26 MB |
| Requires iOS | 17.0 | **15.6** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | +4 | 4+ |
| Developer | [PayPro Media LLC](https://appshunter.io/developer/1807519533) | [INTERNATIONAL ASSOCIATION OF MANAGEMENT SCIENCE AND ENGINEERING TECHNOLOGY LIMITED](https://appshunter.io/developer/1798148832) |

## What reviewers say

### PDF Scanner Pro *

[App page](https://appshunter.io/ios/app/pdf-scanner-pro/id6730119981)

Transform your device into a powerful scanner to digitize documents, receipts, and codes with high clarity. Organize, search, and share your scanned files effortlessly. Extract text from images for easy copying and sharing.

**Highlights:** High-quality document scanning, Batch scanning for multiple pages, Smart edge detection for perfect cropping, Organize and search scanned files, OCR text extraction, Unlimited sharing and exporting (subscription)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $6.99 | per 7 days |
| Weekly Subscription | $7.99 | per 7 days |
| Weekly Subscription | $9.99 | per 7 days |
| Yearly Subscription | $69.99 | per year |


### AI QR Code Scan

[App page](https://appshunter.io/ios/app/ai-qr-code-scan-qr-create/id6751485203)

This app uses AI to scan and identify various objects, including people, animals, and scenery, providing detailed information and probabilities. It also allows you to create and customize your own QR codes, with all processing done locally for enhanced privacy.

**Highlights:** AI object recognition, QR code and barcode scanning, Custom QR code creation, Local data processing, Scan history tracking, QR code beautification

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly subscription | $8.99 | per 7 days |
| Monthly subscription | $12.99 | per month |
| Annual subscription | $39.99 | per year |


## Frequently asked questions

### Is PDF Scanner Pro * free?

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

### Is AI QR Code Scan free?

AI QR Code Scan is free to download, with in-app purchases available.

### Which has better reviews, PDF Scanner Pro * or AI QR Code Scan?

PDF Scanner Pro * is rated higher. PDF Scanner Pro * averages 4.4 out of 5 from 107 ratings, while AI QR Code Scan averages 3.7 from 12 ratings.

### Do PDF Scanner Pro * or AI QR Code Scan have ads?

PDF Scanner Pro * shows ads; AI QR Code Scan does not.

### Which is updated more often, PDF Scanner Pro * or AI QR Code Scan?

PDF Scanner Pro * ships an update every 5 days, and AI QR Code Scan monthly. Most recently, PDF Scanner Pro * was updated on October 3, 2026 and AI QR Code Scan on October 8, 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.*