# Share QR vs PDF Reader

The clearest difference is rating: PDF Reader at 4.7 against Share QR's 4.1. PDF Reader also leads on review sentiment (62% vs 33%) and ratings volume (4.7K vs 38). Share QR's advantage is ads (none vs shown) and monetization model (free vs ad-supported). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

PDF Reader holds the better App Store score, 4.7 against 4.1. That said, the two scores are not equally well evidenced: PDF Reader has 4.7K ratings behind it against 38, so its average is the more settled of the two. Written reviews point the same way: 33% of Share QR's written reviews are positive against 62% of PDF Reader's.

Share QR ships an update monthly, PDF Reader weekly. Both last shipped on October 30, 2026.

## The numbers

| Metric | Share QR | PDF Reader |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.1 (38 ratings)](https://appshunter.io/ios/app/share-qr-ai-and-smart-scanner/id1671506249/reviews) | **[4.7 (4.7K ratings)](https://appshunter.io/ios/app/pdf-reader-easy-editor/id6630367408/reviews)** |
| Number of ratings | 38 | **4.7K** |
| Positive reviews | 33.3% of reviews | **61.5% of reviews** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Monthly | **Weekly** |
| Monetization | **Free** | Ad-supported |
| Size | 36 MB | 69 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SPEEDING FLASH NETWORK TECHNOLOGY LIMITED](https://appshunter.io/developer/1655604086) | [SPARK TECH LIMITED](https://appshunter.io/developer/1709259681) |

## What reviewers say

### Share QR

[App page](https://appshunter.io/ios/app/share-qr-ai-and-smart-scanner/id1671506249)

Easily scan, read, and generate QR codes and barcodes for various content types. This practical tool allows you to browse products, compare prices, and manage your scan history. Share your codes and records via email, social media, or export them in different formats.

**Highlights:** Scan, read, and generate QR codes/barcodes, Browse products and compare prices, Scan from images, Generate codes for web links, contacts, WiFi, text, and more, Save, share, and export scan records, Protect code history

**In-app purchases:** none


### PDF Reader

[App page](https://appshunter.io/ios/app/pdf-reader-easy-editor/id6630367408)

Transform your smartphone into a powerful PDF scanner and editor. Easily convert images and documents to PDF, or convert PDFs to other formats. Protect your files with encryption and share them securely.

**Highlights:** Scan documents, Convert images to PDF, Convert PDF to other formats, Crop image sizes, Share documents, Add watermark, File encryption

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

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use
- 💡 Useful features
- 🚀 Fast performance

**What reviewers complain about**

- 🐛 Crashes and bugs
- 💰 Excessive ads
- 🔋 Drains battery quickly

**Reported bugs**

- Login issues
- Compatibility problems with newer devices
- Frequent crashes and freezes

**Requested features**

- More customization options
- Improved privacy controls
- Better customer support


## Frequently asked questions

### Is Share QR free?

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

### Is PDF Reader free?

PDF Reader is free to download, with no in-app purchases.

### Which has better reviews, Share QR or PDF Reader?

PDF Reader is rated higher. Share QR averages 4.1 out of 5 from 38 ratings, while PDF Reader averages 4.7 from 4.7K ratings.

### Do Share QR or PDF Reader have ads?

PDF Reader shows ads; Share QR does not.

### Which is updated more often, Share QR or PDF Reader?

Share QR ships an update monthly, and PDF Reader weekly. Most recently, Share QR was updated on October 30, 2026 and PDF Reader on October 30, 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.*