Smart Scanner App vs PDF Editor‐Converter & Viewer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Smart Scanner App
This utility app quickly scans QR codes and barcodes, supporting offline use. It can also generate QR codes and automatically detect various data types like phone numbers and URLs. The app offers camera and light controls for enhanced scanning.
- Offline QR/barcode scanning
- QR code generation
- Automatic data detection (phone, URL, email)
- Scan history
- Camera and light controls
- Supports multiple barcode formats
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QR Code or Barcode Scanner is faster and accurate which can be used offline. Features - Camera switch for checks (Rear or Front) - The light switch for filters - Create and offer QR codes - Scan history Automatically detects - Phone number - URL - Email - Lookups (Web Search) Two-dimensional codes or standardized tags - code 128, 39, 93 - codebar - information lattice - maxicode - aztec - ean 8, 13 - pdf 417 - RSS 24, extended - upc An, E, ean augmentation - itf - etc
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/
Screenshots
Verdict
The clearest difference is rating: PDF Editor‐Converter & Viewer at 5.0 against Smart Scanner App's 3.5. PDF Editor‐Converter & Viewer also leads on ratings volume (15 vs 2). Smart Scanner App's advantage is in-app purchases (none vs 3) and iOS requirement (12.0 vs 15.5). On price, update cadence, ads and device support 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. Smart Scanner App asks for nothing beyond the download.
PDF Editor‐Converter & Viewer holds the better App Store score, 5.0 against 3.5. That said, the two scores are not equally well evidenced: PDF Editor‐Converter & Viewer has 15 ratings behind it against 2, so its average is the more settled of the two.
Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on November 2, 2026 and November 5, 2026 respectively.
| Parameter | Smart Scanner App | PDF Editor‐Converter & Viewer |
|---|---|---|
| Price | Free | Free |
| Rating | 3.5 (2 ratings) | 5.0 (15 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | 2 | 15 — better |
| Update frequency | Every 2 months | Every 2 months |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 12.0 — better | 15.5 |
| Further details — not scored | ||
| Size | 17 MB | 111 MB |
| Age rating | 4+ | 4+ |
| Developer | ELSNER TECHNOLOGIES PRIVATE LIMITED | Uka Osim |
Customer experience
Smart Scanner App
PDF Editor‐Converter & Viewer
In-app purchases
Smart Scanner App
No 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
Questions
Is Smart Scanner App free?
Is PDF Editor‐Converter & Viewer free?
Which has better reviews, Smart Scanner App or PDF Editor‐Converter & Viewer?
Do Smart Scanner App or PDF Editor‐Converter & Viewer have ads?
Which is updated more often, Smart Scanner App or PDF Editor‐Converter & Viewer?
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