Comparison

Document Scan, Edit & Merge vs Smart Notepad AI, Chat, Learn

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

Head to head
About

Document Scan, Edit & Merge

This app allows you to scan, edit, sign, and organize PDF documents directly on your device. It offers a comprehensive suite of tools for document management, all processed offline for maximum privacy and security.

Highlights
  • Scan documents with automatic edge detection
  • Edit and annotate PDFs with text, highlights, and drawings
  • Create and apply digital signatures
  • Merge, split, and reorder PDF pages
  • 100% offline processing for enhanced privacy
  • No account required
Read full description

Turn your iPhone into a complete PDF toolkit for everyday documents. Scan documents, read PDF files, edit pages, sign documents, merge files, split PDFs and use OCR — all without uploading your private files to any server. PDF Scanner is built for fast document work. Create clean scans with your camera, open recent PDFs, add bookmarks, jump directly to any page, combine multiple documents into one, extract specific pages, rotate pages, compress large files, convert photos to PDF and sign forms whenever you need a quick result. Why users choose PDF Scanner: • Scan documents and save instantly as PDF • Full PDF reader with recent files, search and bookmarks • OCR converts scanned text into selectable, copyable content • Merge multiple PDFs into one file • Split and extract pages from any PDF • Sign PDF documents with your finger or Apple Pencil • Compress PDFs to reduce file size before sharing • Convert images and photos to PDF format • Rotate, reorder and delete pages • Works entirely on-device — no account, no cloud upload required Use it for receipts, invoices, notes, contracts, forms, school files, tax documents and everyday PDF tasks. PDF Scanner is free to use, with all features available to every user. The app contains a single optional in-app purchase, "Remove Ads" — a one-time, non-consumable purchase that removes advertisements permanently and supports continued development. There is no subscription, no recurring charges, and no free trial. All app features remain fully accessible regardless of purchase. Download PDF Scanner now and manage your documents faster. Terms of Use: https://www.pdfomnia.com/terms Privacy Policy: https://www.pdfomnia.com/privacy

About

Smart Notepad AI, Chat, Learn

This app leverages multiple AI models to process and understand your documents. It can transcribe audio, extract text from PDFs, summarize content from various sources, and generate flashcards for learning. Get AI-powered insights grounded in your own data.

Highlights
  • Multi-AI model selection
  • Capture from PDFs, audio, text
  • Transcription of lectures and meetings
  • Multi-source document synthesis
  • AI chat with cited answers
  • Auto-generated flashcards with spaced repetition
  • Export to PDF and Markdown
Features
Read full description

Stop settling for just one AI. Smart Notepad AI automatically selects the best AI model for every task—so you always get the smartest answer, not just an answer. If you've tried NotebookLM but wanted more flexibility, used ChatPDF but needed multi-source synthesis, or found Notion AI too expensive, Smart Notepad AI brings everything together in one powerful app. CAPTURE FROM ANYWHERE Import knowledge from any source. Drop in PDFs, record voice memos, upload audio files, or paste text: - Transcribe lectures, meetings, and interviews with precision - Extract text from PDFs and scanned documents - Record directly in-app and get instant transcriptions - Import markdown files and web content Unlike Obsidian or Roam Research that require complex setups for AI features, everything works out of the box. MULTI-SOURCE INTELLIGENCE Why summarize one document when you can synthesize many? Smart Notepad AI goes beyond single-document tools like ChatPDF or Humata: - Select any combination of notes, PDFs, and transcripts - Generate summaries that connect ideas across sources - Discover relationships you would have missed reading separately AI CHAT WITH YOUR DOCUMENTS Ask questions. Get answers grounded in your actual content—not internet guesses: - Chat naturally with any uploaded document or note - Receive responses with citations pointing to exact sources - Our multi-model AI picks the optimal model for each query type While Perplexity excels at web search and Mem AI focuses on personal notes, Smart Notepad AI specializes in deep document understanding. SMART FLASHCARDS Turn any content into study-ready flashcards instantly: - Auto-generate flashcards from notes, PDFs, or transcripts - Review with spaced repetition for better retention - Perfect for exam prep, language learning, or mastering new skills EXPORT YOUR WAY Your notes, your format: - Export to PDF for sharing and printing - Save as Markdown for maximum compatibility BUILT FOR HOW YOU LEARN AND WORK For Students: Record lectures, transcribe automatically, generate summaries, create flashcards—all in one flow. For Researchers: Import papers, synthesize findings across sources, chat with your literature. More flexible than NotebookLM, more affordable than Notion AI. For Professionals: Capture meetings, extract action items, summarize lengthy reports. For Content Creators: Research faster, organize ideas, generate outlines. MULTI-MODEL AI ADVANTAGE Unlike apps locked to a single AI—including Reflect Notes or standard ChatPDF—Smart Notepad AI routes each task to the best model: - Complex analysis? Advanced reasoning models - Quick summaries? Fast, efficient models - Creative tasks? Models optimized for generation The right AI, every time. WHY SMART NOTEPAD AI? - One app for capture, transcription, summarization, and study - Multi-source synthesis that single-document tools cannot match - AI that cites your content, not the internet - Flashcards generated from your actual materials - Full experience on iOS—unlike Craft or Mem AI Your documents have answers. Start the conversation. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Document Scan, Edit & Merge4 screens
Smart Notepad AI, Chat, Learn4 screens

Verdict

The call

The clearest difference is ads: Smart Notepad AI, Chat, Learn at none against Document Scan, Edit & Merge's shown. Smart Notepad AI, Chat, Learn also leads on iOS requirement (13.0 vs 15.1). Document Scan, Edit & Merge's advantage is rating (4.0 vs 3.7). On price, ratings volume, update cadence 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Document Scan, Edit & Merge sells 1 one-off in-app purchase and Smart Notepad AI, Chat, Learn sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Document Scan, Edit & Merge holds the better App Store score, 4.0 against 3.7. Both are backed by a comparable volume of ratings — 2 and 3 respectively.

UpkeepUpdate frequency

Document Scan, Edit & Merge ships an update every 3 weeks, Smart Notepad AI, Chat, Learn every 2 weeks. The most recent releases landed on October 14, 2026 and October 20, 2026 respectively.

Scorecard3 real differences · 7 level
Document Scan, Edit & Merge versus Smart Notepad AI, Chat, Learn: the parameters behind the verdict, then further details
ParameterDocument Scan, Edit & MergeSmart Notepad AI, Chat, Learn
PriceFreeFree
Rating4.0 (2 ratings) — better3.7 (3 ratings)
Positive reviews—50.0% of reviews
Number of ratings23 — better
Update frequencyEvery 3 weeksEvery 2 weeks — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFreemium
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.113.0 — better
Further details — not scored
Size53 MB83 MB
Age rating4+4+
DeveloperOKAN YUKSELTorapp

Customer experience

Document Scan, Edit & Merge

All ratings2 ratings
Positive50.0%
Neutral50.0%
Negative0.0%

Smart Notepad AI, Chat, Learn

All ratings3 ratings
Positive66.7%
Neutral0.0%
Negative33.3%
Written reviews2 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

In-app purchases

1 purchases

Document Scan, Edit & Merge

One-time1
  • Remove Ads$2.99
2 purchases

Smart Notepad AI, Chat, Learn

Subscriptions2
  • Smart Notes Premium Monthly$9.991 Month
  • Smart Notes Premium Yearly$49.991 Year

Questions

Is Document Scan, Edit & Merge free?
Document Scan, Edit & Merge is free to download, with in-app purchases available.
Is Smart Notepad AI, Chat, Learn free?
Smart Notepad AI, Chat, Learn is free to download, with in-app purchases available.
Which has better reviews, Document Scan, Edit & Merge or Smart Notepad AI, Chat, Learn?
Document Scan, Edit & Merge is rated higher. Document Scan, Edit & Merge averages 4.0 out of 5 from 2 ratings, while Smart Notepad AI, Chat, Learn averages 3.7 from 3 ratings.
Do Document Scan, Edit & Merge or Smart Notepad AI, Chat, Learn have ads?
Document Scan, Edit & Merge shows ads; Smart Notepad AI, Chat, Learn does not.
Which is updated more often, Document Scan, Edit & Merge or Smart Notepad AI, Chat, Learn?
Document Scan, Edit & Merge ships an update every 3 weeks, and Smart Notepad AI, Chat, Learn every 2 weeks. Most recently, Document Scan, Edit & Merge was updated on October 14, 2026 and Smart Notepad AI, Chat, Learn on October 20, 2026.

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