Share QR vs PDF Reader
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Share QR
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.
- 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
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Share QR is a QR code generation and QR code scanning tool, which can generate QR codes for different types of content, and is a very practical application. Simple and easy to use, it can be recognized more easily than any other application. Feature: • Scan, read, generate QR codes and barcodes • Browse products and compare prices • scan with image • QR code generation (by web link, contact, WiFi, text, email, SMS, call, location type) • Save, share and export scan records (CSV, TXT) • QR code can be saved as URL, SMS, EMAIL, TEL, WiFi, Event, VCard, MeCard, TEXT type • Protect all code in your history • Share using email, iMessage, Facebook or Twitter how to use? To scan a QR code, just open the app, point your camera at the QR code and voilà! No need to take pictures or press buttons. Share QR will automatically recognize any QR code you point your camera at. Download it now and share it with others, turning your mobile device into a portable scanner! Privacy Policy:https://app.share-qr.com/PrivacyPolicy.html terms of use:https://app.share-qr.com/Help.html
PDF Reader
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.
- Scan documents
- Convert images to PDF
- Convert PDF to other formats
- Crop image sizes
- Share documents
- Add watermark
- File encryption
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Turbo PDF: Scanner & Editor is a highly reliable scanner application that effectively transforms your smartphone into a robust PDF scanner. This application enables seamless conversion of photos and pictures into PDF format with a simple and convenient touch function. Features of the Turbo PDF: Scanner & Editor Scan your documents, crop image sizes. Convert images to PDF format. Convert pdf to other formats. Efficient and user-friendly scanning experience with a quick and convenient interface. Share documents via social media, add watermark. File encryption to protect your privacy. By using our app you can seamlessly convert photos and documents to PDF, or convert pdf to other file formats. Turbo PDF: Scanner & Editor is the premier PDF converter that makes working with scanned documents extremely easy. Privacy Policy: https://www.turbopdftool.com/privacyPolicy.html For any feedback or queries, please contact us at mailto:turbopdf@outlook.com
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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.
| Parameter | Share QR | PDF Reader |
|---|---|---|
| Price | Free | Free |
| Rating | 4.1 (38 ratings) | 4.7 (4.7K ratings) — better |
| Positive reviews | 33.3% of reviews | 61.5% of reviews — better |
| Number of ratings | 38 | 4.7K — better |
| Update frequency | Monthly | Weekly — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free — better | Ad-supported |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 13.0 | 13.0 |
| Further details — not scored | ||
| Size | 36 MB | 69 MB |
| Age rating | 4+ | 4+ |
| Developer | SPEEDING FLASH NETWORK TECHNOLOGY LIMITED | SPARK TECH LIMITED |
Customer experience
Share QR
PDF Reader
Bugs and requests
Share QR
Not enough reviews yet to summarise bugs or requests.
PDF Reader
Reported bugs
3 issues- Login issues
- Compatibility problems with newer devices
- Frequent crashes and freezes
Requested features
3 requests- More customization options
- Improved privacy controls
- Better customer support
In-app purchases
Share QR
No in-app purchases
PDF Reader
No in-app purchases
