QRScan vs PDF Fast AI
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
QRScan
Read full descriptionHide full description
QRScan is a fast, lightweight, and easy-to-use QR code scanner and barcode reader. With instant scanning, a clean interface, and smart history management, it gives you what you need. Ultra-fast QR & Barcode Scanning Open the app, point your camera, and scan instantlyβno extra steps needed. Scan History & Quick Access Automatically saves all scanned codes. Search, organize, and revisit past scans anytime. Multi-format Code Generator Create QR codes for text, links, Wi-Fi, contacts, phone numbers, and more. Scan from Photos Import images from your gallery and detect QR codes directly. Clean & Simple Interface Designed for smooth and distraction-free scanning on iPhone and iPad. Privacy First The app does not collect personal data. No account required. No unnecessary permissions.
PDF Fast AI
Read full descriptionHide full description
PDF Tools - Smart Document Converter Manage your documents with an easy-to-use PDF utility designed for everyday tasks. Convert, extract, scan, and organize files quickly with simple steps. Powerful File Conversion Convert documents between different formats with ease. Transform PDFs into images, text files, and editable documents while keeping content clear and readable. Smart Text Recognition (OCR) Extract text from photos, scanned files, and documents using intelligent recognition technology. Support multiple languages and help you digitize information faster. You can also export recognized content as PDF files. Convenient Document Preview Open and preview various file types anytime. Quickly check your documents, images, and converted files in one place. Simple and Efficient Workflow Whether you need to handle work documents, study materials, receipts, or scanned pages, PDF Tools helps make document management faster and more convenient. Privacy Policy:https://pdffastai.top/Privacy_Policy.html EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is update cadence: PDF Fast AI at every 6 days against QRScan's every 5 months. On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
QRScan ships an update every 5 months, PDF Fast AI every 6 days. The most recent releases landed on October 2, 2026 and October 13, 2026 respectively.
| Parameter | QRScan | PDF Fast AI |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 5 months | Every 6 days β better |
| Ads | Yes | Yes |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.6 | 14.0 β better |
| Further details β not scored | ||
| Size | 43 MB | 79 MB |
| Age rating | 4+ | 4+ |
| Developer | Chengdu Doudou Oasis Network Technology Co.,Ltd | Ashore Limited |
In-app purchases
QRScan
No in-app purchases
PDF Fast AI
No in-app purchases









