# QR Code & Barcode Scanner + vs Simple PDF Convert

The clearest difference is review sentiment: QR Code & Barcode Scanner + at 44% against Simple PDF Convert's 0%. QR Code & Barcode Scanner + also leads on ratings volume (308 vs 2) and iOS requirement (15.6 vs 18.2). Simple PDF Convert's advantage is rating (5.0 vs 4.4) and update cadence (daily vs every 10 days). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. QR Code & Barcode Scanner + sells 1 in-app purchase, starting at $9.99 per 7 days and Simple PDF Convert sells 4 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Simple PDF Convert holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: QR Code & Barcode Scanner + has 308 ratings behind it against 2, so its average is the more settled of the two. Written reviews complicate that: 44% of QR Code & Barcode Scanner +'s written reviews are positive against 0% of Simple PDF Convert's, so the app with the better star average is not the one people write more warmly about.

QR Code & Barcode Scanner + ships an update every 10 days, Simple PDF Convert daily. The most recent releases landed on September 22, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | QR Code & Barcode Scanner + | Simple PDF Convert |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (308 ratings)](https://appshunter.io/ios/app/qr-code-and-barcode-scanner-plus/id6751736333/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/simple-pdf-convert/id6752290732/reviews)** |
| Number of ratings | **308** | 2 |
| Positive reviews | **43.8% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 10 days | **Daily** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 21 MB | 62 MB |
| Requires iOS | **15.6** | 18.2 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [TrustOneApps L.L.C-FZ](https://appshunter.io/developer/1836507141) | [Umesh Mangukiya](https://appshunter.io/developer/1830402150) |

## What reviewers say

### QR Code & Barcode Scanner +

[App page](https://appshunter.io/ios/app/qr-code-and-barcode-scanner-plus/id6751736333)

Instantly scan QR codes and barcodes to access websites, product details, and promotions. This app provides smart product search for price comparison and reviews, along with a comprehensive scan history. It supports all major formats for a convenient and efficient scanning experience.

**Highlights:** Instant QR code and barcode scanning, Smart product search and online comparison, Comprehensive scan history, Universal format compatibility, Access websites, product details, and promotions

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Weekly Trial | $9.99 | per 7 days |


### Simple PDF Convert

[App page](https://appshunter.io/ios/app/simple-pdf-convert/id6752290732)

Transform documents, images, and scans into professional PDFs quickly. Features include scanning, text extraction, QR code generation, digital signatures, and password protection for enhanced productivity and security.

**Highlights:** Scan documents to PDF, Extract text from images (OCR), Generate and scan QR/Barcodes, Convert various file types to PDF, Add digital signatures, Password protect PDFs, Merge and compress PDFs

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $4.99 | per 7 days |
| Weekly | $4.99 | per 7 days |
| Yearly | $39.99 | per year |
| Lifetime | $79.99 | one-time |


## Frequently asked questions

### Is QR Code & Barcode Scanner + free?

QR Code & Barcode Scanner + is free to download, with in-app purchases available.

### Is Simple PDF Convert free?

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

### Which has better reviews, QR Code & Barcode Scanner + or Simple PDF Convert?

Simple PDF Convert is rated higher. QR Code & Barcode Scanner + averages 4.4 out of 5 from 308 ratings, while Simple PDF Convert averages 5.0 from 2 ratings.

### Do QR Code & Barcode Scanner + or Simple PDF Convert have ads?

Neither QR Code & Barcode Scanner + nor Simple PDF Convert shows ads.

### Which is updated more often, QR Code & Barcode Scanner + or Simple PDF Convert?

QR Code & Barcode Scanner + ships an update every 10 days, and Simple PDF Convert daily. Most recently, QR Code & Barcode Scanner + was updated on September 22, 2026 and Simple PDF Convert on September 24, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*