# PDF AI vs QR Code Reader Maker

The clearest difference is in-app purchases: QR Code Reader Maker at none against PDF AI's 5. QR Code Reader Maker also leads on rating (5.0 vs 4.8) and review sentiment (100% vs 90%). PDF AI's advantage is ratings volume (151 vs 6). On price, ads and device support there is nothing between them.

Both are free to download. PDF AI sells 5 in-app purchases, starting at $7.99 per 7 days. QR Code Reader Maker asks for nothing beyond the download.

QR Code Reader Maker holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: PDF AI has 151 ratings behind it against 6, so its average is the more settled of the two. Written reviews point the same way: 90% of PDF AI's written reviews are positive against 100% of QR Code Reader Maker's.

## The numbers

| Metric | PDF AI | QR Code Reader Maker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (151 ratings)](https://appshunter.io/ios/app/pdf-ai-editor-scanner-chat/id6581489325/reviews) | **[5.0 (6 ratings)](https://appshunter.io/ios/app/qr-code-reader-maker/id6720722524/reviews)** |
| Number of ratings | **151** | 6 |
| Positive reviews | 90.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 3 weeks | — |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 169 MB | 18 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Yang Yang](https://appshunter.io/developer/1756128958) | [Top VPN Lab](https://appshunter.io/developer/1587272842) |

## What reviewers say

### PDF AI

[App page](https://appshunter.io/ios/app/pdf-ai-editor-scanner-chat/id6581489325)

This application offers a comprehensive suite of AI-powered tools for managing PDF documents. Users can edit text and images, generate AI summaries, convert files to various formats, and securely sign documents. It prioritizes speed and privacy with local processing and encryption.

**Highlights:** Edit PDF text and images, AI-powered summaries and highlights, Annotate and collaborate on documents, Fill and e-sign forms, Convert PDFs to Word, Excel, PPT, Images, TXT, Secure offline scanning and organization

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly VIP | $7.99 | per 7 days |
| Weekly VIP | $9.99 | per 7 days |
| Weekly VIP | $9.99 | per 7 days |
| Monthly VIP | $14.99 | per month |
| Yearly VIP | $59.99 | per year |


### QR Code Reader Maker

[App page](https://appshunter.io/ios/app/qr-code-reader-maker/id6720722524)

Easily scan existing QR codes for instant information or create your own custom QR codes. Supports various content types and popular social media platforms, allowing you to personalize their appearance.

**Highlights:** Scan QR codes from menus, payments, and more, Create custom QR codes with text, numbers, and URLs, Generate QR codes for Facebook, TikTok, Instagram, and YouTube, Customize QR code colors, Get additional information by scanning

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is PDF AI free?

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

### Is QR Code Reader Maker free?

QR Code Reader Maker is free to download, with no in-app purchases.

### Which has better reviews, PDF AI or QR Code Reader Maker?

QR Code Reader Maker is rated higher. PDF AI averages 4.8 out of 5 from 151 ratings, while QR Code Reader Maker averages 5.0 from 6 ratings.

### Do PDF AI or QR Code Reader Maker have ads?

Both PDF AI and QR Code Reader Maker show ads.

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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.*