PDF Editor‐Converter & Viewer vs Barcode Scanner | QR Reader
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PDF Editor‐Converter & Viewer
Transform your phone into a powerful AI-enhanced document scanner. Effortlessly scan, convert images to PDF, extract text with OCR, and digitally sign documents. Organize and share your files instantly, making it ideal for work, school, or daily tasks.
- AI-enhanced document scanning
- OCR text extraction
- Digital document signing
- PDF creation and conversion
- Automatic edge detection and correction
- Secure document organization
- Multiple export options
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Turn your iPhone into a fast, powerful AI-enhanced PDF scanner. Smart Scan: PDF Scanner lets you scan any document using your camera, convert images to PDF, extract text with OCR, sign docs, and organize everything instantly. Perfect for work, school, travel, or everyday tasks. Smart Scan makes document scanning fast, accurate, and effortless. Scan Anything in Seconds Use your camera to scan documents, photos, receipts, ID cards, forms, contracts, notes, and more. Smart Scan automatically detects edges, fixes perspective, and produces clean, high-quality PDFs. AI-Powered OCR (Text Scanner) Convert any photo or image into real text. Extract key information, copy instantly, search your document, or share as needed. OCR turns a simple scan into a fully usable digital document. PDF Converter & Creator Easily turn camera scans or imported images into a PDF. Merge pages, reorder, rotate, and create new documents on the fly. Your phone becomes a complete PDF creator and converter. Document Signing (Sign PDFs Instantly) Add your signature to any doc or PDF using your finger or saved signature. Perfect for contracts, agreements, forms, ID verification, and more. Your device is now a portable doc sign tool. Fast, Clean, Free to Use Smart Scan is designed for speed and simplicity: Fast camera scanning Fast OCR Fast PDF export Free essential tools Clean iOS-style interface No clutter — just a fast, reliable scanner. Organize Your Documents Store your scans securely in one place. Rename, reorder, or share your PDFs, images, receipts, IDs, and signed docs. Everything stays easy to find and ready when you need it. Perfect For Work, School & Everyday Life Smart Scan is ideal for: Students Professionals Freelancers Real estate, legal, medical Anyone who needs a fast PDF scanner with OCR and signing Share Anywhere Export your scanned PDFs or images to: Email, Files, Drive, iCloud, messaging apps, or any PDF reader. PREMIUM Weekly Subscription with Free Trial: Experience all premium features with a free trial period, then continue with a weekly subscription. Monthly Subscription: Unlock all premium features and save with a monthly subscription. Yearly Subscription: Unlock all premium features and save with an annual subscription. INCLUDES: Unlimited scans Handwritten text recognition OCR Ad-free experience Unlimited exports Batch scan multiple documents Digital signatures Export to PDF, JPG, PNG AI-powered edge detection Remove shadows & imperfections Share via email, print Priority customer support SUBSCRIPTION DETAILS Payment charged to iTunes at confirmation Auto-renews unless turned off 24h before renewal Manage subscriptions in Account Settings PRIVACY FIRST No tracking, no data collection GDPR & CCPA compliant SUPPORT Email: support@4onstudios.com Privacy: https://www.4onstudios.com/privacy-policy/ Terms: https://www.4onstudios.com/terms-of-service/
Barcode Scanner | QR Reader
Easily scan and decode barcodes and QR codes from your camera or saved images. Quickly access decoded information like text, links, and contacts with options to copy, save, or open.
- Real-time camera scanning
- Scan from gallery images
- Manual numeric input
- Automatic content detection
- Copy, save, or open decoded info
- Scan history management
- Share codes and content
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Barcode Scanner | QR Reader — Fast & Accurate Scan Utility Barcode Scanner | QR Reader offers a straightforward way to scan and recognize barcodes and QR codes in real time or from saved images. The app helps decode various types of content — text, links, contacts, and more — with quick actions for copying, saving, or opening information. Barcode Scanning – Real-time scanning through the device camera. – Recognition from photos selected in the gallery. – Manual numeric input for decoding. – Automatic content detection, including text, URLs, contacts, and other formats. – Instant copy, save, or open actions. – Clear error messages in case of scanning issues. QR Code Scanning – Real-time QR recognition via the camera. – Scanning from gallery images. – Automatic identification of the code’s content with quick interaction options. Saved Data Management – History for storing previously scanned and created codes. – Adjustable number of recent entries displayed. – Edit or delete saved items anytime. – Share codes or their content through messengers, social platforms, email, and more. Share & Copy – Copy decoded content to the clipboard instantly. – Share information across apps with one tap. Premium Access Unlock full functionality with a subscription or one-time purchase: Unlimited barcode and QR code scanning. Without a subscription, you can scan 1 QR code and 1 barcode. Privacy Policy: https://docs.google.com/document/d/1SW7GKWlqs3pcILUYz_t3uHAcvppmygsno3zCngoaXuY/edit?usp=sharing Terms & Conditions: https://docs.google.com/document/d/1axUmH8_jxTXKZunc1NxY0Ah6ni3N0swDnWjEWQqo_F8/edit?usp=sharing
Screenshots
Verdict
The clearest difference is update cadence: PDF Editor‐Converter & Viewer at every 2 months against Barcode Scanner | QR Reader's every 4 months. PDF Editor‐Converter & Viewer also leads on ratings volume (15 vs 4) and iOS requirement (15.5 vs 17.0). On price, rating, ads and in-app purchases 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. PDF Editor‐Converter & Viewer sells 3 in-app purchases, starting at $6.99 per 7 days and Barcode Scanner | QR Reader sells 3 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.
On the App Store both sit at effectively the same score — 5.0 for PDF Editor‐Converter & Viewer against 5.0 for Barcode Scanner | QR Reader. Both are backed by a comparable volume of ratings — 15 and 4 respectively.
PDF Editor‐Converter & Viewer ships an update every 2 months, Barcode Scanner | QR Reader every 4 months. The most recent releases landed on September 21, 2026 and October 24, 2026 respectively.
| Parameter | PDF Editor‐Converter & Viewer | Barcode Scanner | QR Reader |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (15 ratings) | 5.0 (4 ratings) |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 15 — better | 4 |
| Update frequency | Every 2 months — better | Every 4 months |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Freemium |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 15.5 — better | 17.0 |
| Further details — not scored | ||
| Size | 111 MB | 11 MB |
| Age rating | 4+ | 4+ |
| Developer | Uka Osim | HD CINCINNATI OH LLC |
Customer experience
PDF Editor‐Converter & Viewer
Barcode Scanner | QR Reader
In-app purchases
PDF Editor‐Converter & Viewer
- PDF Editor - Week3 Days trial$6.997 Days
- PDF Editor - Month$12.991 Month
- PDF Editor - Year$44.991 Year
Barcode Scanner | QR Reader
- Scanner Premium$4.997 Days
- Scanner & Reader Premium3 Days trial$4.997 Days
- Scanner & Reader One-time$119.99
Questions
Is PDF Editor‐Converter & Viewer free?
Is Barcode Scanner | QR Reader free?
Which has better reviews, PDF Editor‐Converter & Viewer or Barcode Scanner | QR Reader?
Do PDF Editor‐Converter & Viewer or Barcode Scanner | QR Reader have ads?
Which is updated more often, PDF Editor‐Converter & Viewer or Barcode Scanner | QR Reader?
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