Comparison

Smart Scanner vs PDF Converter

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Smart Scanner

Transform your phone into a high-clarity scanner for documents, IDs, and QR codes. Extract text from images, convert text and URLs to PDFs, and preserve important details with fast, accurate processing.

Highlights
  • Scan documents, IDs, and QR codes
  • Extract text from images (OCR)
  • Convert text/URLs to PDF
  • High clarity and fast processing
  • Preserve details and layout
  • Easy to use for everyday needs
Features
Read full description

Turn your phone into a powerful scanner. Our app lets you quickly capture documents, photos, QR codes, IDs, and more—with high clarity, fast processing, and accurate text recognition. It's efficient, easy to use, and built for everyday scanning needs. Core features: - Scan Different Types of Documents Use your phone to scan papers, notes, receipts, forms, and other printed materials. Save them clearly as image or PDF files. - Scan ID Cards and Passports Specially optimized for scanning ID cards, passports, and official certificates—preserving details and layout with high fidelity. - Scan QR Codes Just point your camera to a QR code to open a website or get information instantly. No need to use another app. - Extract Text from Images Get text from scanned images or photos. You can copy, edit, or share the text without typing it again. - Text/URL to PDF Quickly convert any typed text or website URL into a clean, ready-to-share PDF file. About subscription Auto-renewable subscription $5.99 per week for a weekly subscription $5.99 per week for a weekly subscription with 3-day trial $7.99 per week for a weekly subscription $7.99 per week for a weekly subscription with 3-day trial $14.99 per month for a monthly subscription $29.99 per year for a yearly subscription $29.99 per year for a yearly subscription with 3-day trial Lifetime access for $39.99 Note - Payment will be charged to the iTunes Account at confirmation of purchase - Subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period - Account will be charged for renewal within 24 hours before the end of the current period, and identify the cost of the renewal - The user and auto-renewal may manage subscriptions may be turned off by going to the user's Account Settings after purchase - Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable Terms of use: https://www.superantslimited.com/terms.html Privacy policy: https://www.superantslimited.com/privacy.html Contact us: support@superantslimited.com

About

PDF Converter

This app transforms your mobile device into a powerful PDF scanner and editor. Convert various file types to and from PDF, perform OCR for searchable text, and secure your documents with passwords and encryption. It offers a comprehensive suite of tools for managing, signing, and annotating PDFs without needing a desktop.

Highlights
  • Mobile document scanning with auto edge detection
  • On-device OCR for searchable text
  • Convert to/from PDF and multiple file formats
  • Merge, split, reorder, and compress PDFs
  • Sign, fill forms, and annotate documents
  • Password protection and redaction
  • iCloud sync and share sheet integration
Features
Read full description

PDF Converter — Scan, Convert & Edit PDFs Like a Pro The all-in-one PDF powerhouse for iPhone and iPad. Scan documents, convert almost any file to or from PDF, sign, edit, protect, and organize — all in one beautifully designed, privacy-first app. No desktop required. SCAN ANYTHING, INSTANTLY Turn your camera into a pocket scanner. Automatic edge detection and perspective correction deliver crisp, professional scans every time. Capture multi-page documents, receipts, IDs, and even barcodes — then save straight to PDF. SEARCHABLE TEXT WITH ON-DEVICE OCR Smart OCR recognizes text in your scans and images, turning every document into a fully searchable, selectable file. It runs entirely on your device in multiple languages — fast, accurate, and private. THE ULTIMATE FILE CONVERTER Convert to and from PDF with studio-grade fidelity: • PDF → Word, Excel, PowerPoint, EPUB, Image, Text, Markdown, HTML, JSON & CSV • Word, Excel, PowerPoint & Apple Pages/Numbers/Keynote → PDF • Images (JPEG, PNG, HEIC, TIFF, SVG), RTF, Markdown, HTML, CSV, code & more → PDF If you have a file, iPDF can turn it into a polished PDF — and back again. A COMPLETE PDF TOOLKIT Everything you need to finish the job: • Merge & split documents • Reorder, rotate & delete pages • Compress — even down to a target file size • Add watermarks, headers, footers & Bates numbering • Edit metadata, bookmarks & outlines • Find & replace text • Compare two PDFs side by side • Extract images & text SIGN, FILL & ANNOTATE Draw and save your signature, then drop it onto any document in seconds. Fill out forms, highlight, draw, and add notes with a fluid, intuitive markup toolkit. PROTECT WHAT MATTERS Lock PDFs with passwords and strong encryption. Permanently redact sensitive information. Add a Face ID / Touch ID app lock so your files stay yours and yours alone. READ & ORGANIZE WITH EASE A distraction-free reader with bookmarks, search, and saved reading positions. Keep everything in sync across your devices with iCloud Drive, and import files from any app through the share sheet. BUILT FOR PRIVACY Scanning and OCR happen right on your device. Your documents stay in your control — no account required. MORE TO LOVE • Siri Shortcuts & App Intents • Native iPhone & iPad design • Available in 13 languages • Fast, modern, and built for the latest iOS SUBSCRIPTION & PRICING • $49.99/Yearly and $9.99/Week and $9.99/Week with 3-day free trial • 3-day free trial, then auto-renews weekly at the price shown before purchase • Payment charged to your iTunes account at purchase confirmation • Subscription auto-renews unless canceled ≥24h before the end of the current period • Manage/cancel anytime in your iTunes account Settings Privacy Policy: https://appspolicymanager.com/apps/pdf-converter-docs-scanner/privacy-policy Terms of Use: https://appspolicymanager.com/apps/pdf-converter-docs-scanner/terms Whether you're a student, a freelancer, or a business professional, iPDF Ultimate replaces a whole stack of apps with one. Download now and take total command of your documents. Premium subscriptions unlock unlimited access to all tools, with weekly, yearly, and lifetime plans and a free trial. Subscriptions auto-renew; cancel anytime in Settings.

Screenshots

Smart Scanner4 screens
PDF Converter4 screens

Verdict

The call

The clearest difference is ads: PDF Converter at none against Smart Scanner's shown. PDF Converter also leads on update cadence (every 5 days vs monthly) and rating (5.0 vs 4.7). Smart Scanner's advantage is iOS requirement (15.6 vs 17.0). On price, ratings volume, in-app purchases and monetization model 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Smart Scanner sells 8 in-app purchases, starting at $5.99 per 7 days and PDF Converter sells 3 in-app purchases, starting at $9.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

PDF Converter holds the better App Store score, 5.0 against 4.7. Both are backed by a comparable volume of ratings — 3 and 4 respectively.

UpkeepUpdate frequency

Smart Scanner ships an update monthly, PDF Converter every 5 days. The most recent releases landed on October 16, 2026 and October 14, 2026 respectively.

Scorecard4 real differences · 5 level
Smart Scanner versus PDF Converter: the parameters behind the verdict, then further details
ParameterSmart ScannerPDF Converter
PriceFreeFree
Rating4.7 (3 ratings)5.0 (4 ratings) — better
Number of ratings34 — better
Update frequencyMonthlyEvery 5 days — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPodiPhone, iPad
Requires iOS15.6 — better17.0
Further details — not scored
Size36 MB58 MB
Age rating17+4+
DeveloperSuper ScannerKomal Gangani

Customer experience

Smart Scanner

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

PDF Converter

All ratings4 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

8 purchases

Smart Scanner

Subscriptions7
  • Weekly VIP$5.997 Days
  • Weekly3days VIP3 Days trial$5.997 Days
  • VIP WeeklyPro$7.997 Days
Show 4 more
  • Weekly 3-Days Free Trial Pro3 Days trial$7.997 Days
  • Monthly VIP$14.991 Month
  • Yearly VIP$29.991 Year
  • Yearly3days VIP3 Days trial$29.991 Year
One-time1
  • Lifetime VIP$39.99
3 purchases

PDF Converter

Subscriptions3
  • Weekly3 Days trial$9.997 Days
  • Weekly$9.997 Days
  • Yearly$49.991 Year

Questions

Is Smart Scanner free?
Smart Scanner is free to download, with in-app purchases available.
Is PDF Converter free?
PDF Converter is free to download, with in-app purchases available.
Which has better reviews, Smart Scanner or PDF Converter?
PDF Converter is rated higher. Smart Scanner averages 4.7 out of 5 from 3 ratings, while PDF Converter averages 5.0 from 4 ratings.
Do Smart Scanner or PDF Converter have ads?
Smart Scanner shows ads; PDF Converter does not.
Which is updated more often, Smart Scanner or PDF Converter?
Smart Scanner ships an update monthly, and PDF Converter every 5 days. Most recently, Smart Scanner was updated on October 16, 2026 and PDF Converter on October 14, 2026.

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