PDF Scanner Pro vs Scanner App
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PDF Scanner Pro
Transform your mobile device into a portable scanner and powerful PDF converter. Easily digitize documents, photos, and IDs, with features for editing, signing, and secure local storage. Convert various file formats to PDF in seconds.
- Portable scanner app
- OCR text recognition
- Convert photo to PDF
- Sign and stamp documents
- Built-in PDF editor
- Secure local data storage
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Looking for a Scanner App? Discover the most advanced all-in-one Scanner App and powerful pdf converter! Turn your mobile device into a portable scanner app that automatically recognizes text (OCR) and lets you scan documents, scan to pdf, and convert photo to pdf in seconds. Say goodbye to bulky copy machines and embrace a paper-free life with this ultra-fast, scanner app. If you’re wondering how scan documents with iPhone or asking can I turn a photo into a pdf on iPhone, this app makes it simple to turn picture into pdf, photo to pdf iPhone, or image to pdf iPhone instantly. All your scanned documents are securely stored on your device—never sent to external servers. FEATURES FREE PDF & DOCUMENT SCANNER APP Powerful scanner app and free scanner app uses your device’s camera to digitize all kinds of paper documents: receipts, notes, invoices, whiteboard discussions, business cards, certificates. OPTIMIZE SCAN QUALITY Enjoy smart cropping and auto-enhancing features that ensure your photo scans are clear and sharp, with premium colors and resolutions, making photo to pdf and picture to pdf conversions look professional. VARIOUS SCANNING MODES Document Scanner: Scan physical paper documents with 100% precision using the state-of-the-art auto side detection feature, converting them into PDF files with instant scan to pdf support. ID Card & Passport Scanner: Quickly and easily scan ID documents with this dedicated mode. Cam Scanner: Use your camera to scan in real-time and convert photo to pdf or turn picture into pdf immediately. PDF CONVERTER Create PDFs from anything and convert documents in multiple formats to PDF with our advanced pdf converter, turn into pdf free Photo to PDF: Capture photos and convert photo to pdf or photo to pdf iPhone effortlessly. Image to PDF: Upload images and convert image to pdf or image to pdf iPhone in seconds. Picture to PDF: Take pictures and turn picture into pdf or picture to pdf instantly. Scan to PDF: Scan any paper document and scan to pdf without extra steps. Supported formats: PDF, JPG, DOC, DOCX, TXT, XLS, XLSX,, PPT. Easily convert jpg to pdf, jpg to pdf, convert photo to pdf, photo to pdf, image to pdf, picture to pdf. SIGN & STAMP ON THE GO Draw, scan, or import your signature into the app. With just a few taps, you can sign and convert any document into a PDF, ready to share instantly after you scan documents. BUILT-IN PDF EDITOR Polish your scans effortlessly with our built-in editor, offering features like cropping, brightness adjustment, contrast tuning, text extraction, text editing, and more after you convert photo to pdf or turn picture into pdf. DATA SECURITY Rest easy knowing your data is private. All documents are stored and processed only on your device, with no uploads to servers. We ensure 100% data security by restricting any outgoing data, making this app the most secure choice for your files.
Scanner App
Scan and generate QR codes and barcodes with ease. This app offers fast, efficient scanning, even in low light, and can create personalized AI art QR codes. It also features AI-powered object recognition for identifying animals, plants, and more.
- QR code scanning
- Barcode reading
- AI art QR code generation
- AI object recognition
- Fast and efficient scanning
- Low-light scanning optimization
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Scanner App allows you to easily identify all kinds of QR codes and barcodes, and quickly read all kinds of product information. In addition, our Scanner App can also help you easily create personalized AI art QR codes. As the best QR code scanner, our application makes scanning faster and more efficient. We are also committed to optimizing the scanning process to ensure high recognition performance even in low-light environments. Based on powerful AI processing capabilities, it can intelligently identify various animals, plants, flower pots and other items in photos. Powerful AI generator, which can generate various beautiful AI art QR codes, highly personalized. The application interface is simple and clear, whether you are an old hand or a novice, you can easily get started. Come and download Scanner App to make your life smarter and easily manage all kinds of QR code and barcode information!
Screenshots
Verdict
The clearest difference is ratings volume: Scanner App at 660 against PDF Scanner Pro's 24. Scanner App also leads on review sentiment (14% vs 0%). On price, rating, update cadence and ads 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.
On the App Store both sit at effectively the same score — 4.2 for PDF Scanner Pro against 4.1 for Scanner App. That said, the two scores are not equally well evidenced: Scanner App has 660 ratings behind it against 24, so its average is the more settled of the two. Written reviews are what separate them: 0% of PDF Scanner Pro's written reviews are positive against 14% of Scanner App's.
PDF Scanner Pro ships an update every 2 weeks, Scanner App fortnightly. The most recent releases landed on July 19, 2026 and September 20, 2026 respectively.
| Parameter | PDF Scanner Pro | Scanner App |
|---|---|---|
| Price | Free | Free |
| Rating | 4.2 (24 ratings) — better | 4.1 (660 ratings) |
| Positive reviews | 0.0% of reviews | 14.3% of reviews — better |
| Number of ratings | 24 | 660 — better |
| Update frequency | Every 2 weeks | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 14.0 | 14.0 |
| Further details — not scored | ||
| Size | 76 MB | 19 MB |
| Age rating | 17+ | 4+ |
| Developer | ZHONGZHI YOLO HK LIMITED | EINMOB LIMITED |
Customer experience
PDF Scanner Pro
Scanner App
In-app purchases
PDF Scanner Pro
No in-app purchases
Scanner App
No in-app purchases
Questions
Is PDF Scanner Pro free?
Is Scanner App free?
Which has better reviews, PDF Scanner Pro or Scanner App?
Do PDF Scanner Pro or Scanner App have ads?
Which is updated more often, PDF Scanner Pro or Scanner App?
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