Comparison

Insight vs PDF AI

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

Head to head
About

Insight

Features
Read full description

Insight is an AI-powered document manager that works entirely on your device โ€” no cloud, no subscriptions. Import PDFs, Word documents, spreadsheets, presentations, and images, or scan physical documents with your camera. Insight's on-device AI automatically summarizes every document, extracts key information, and answers your questions about any file โ€” all processed locally with full privacy. Features: - On-device AI summaries and Q&A โ€” your documents never leave your phone - Smart document scanner with OCR text extraction - Organize documents into folders with AI-suggested names and tags - Full-text search across all your documents - Expiration tracking for time-sensitive documents - Sensitive data detection for financial, medical, and legal documents - File conversion: PDF โ†” DOCX, PPTX, XLSX, JPG - Face ID / passcode lock - iCloud-free โ€” everything stored locally in an encrypted vault - Export and share documents in any format Your documents are stored only on your device, protected by iOS encryption and Face ID. The AI model runs fully on-device โ€” no internet connection required for reading, summarizing, or chatting with your documents.

About

PDF AI

Features
Read full description

PDF AI helps you understand documents faster. Upload a PDF, ask questions in plain English, and get clear answers and summaries based on your document. Whether you are studying, reviewing reports, reading contracts, or working through research papers, PDF AI turns long documents into simple conversations. What you can do: - Chat with your PDFs Ask questions about your document and get direct, easy-to-read answers. - Summarize long files Turn lengthy PDFs, reports, notes, and papers into concise summaries and key points. - Extract important information Find definitions, dates, clauses, decisions, action items, and details without scrolling through every page. - Read scanned documents Built-in text recognition helps extract readable text from scanned PDF pages. - Save time on study and work Use PDF AI for lecture notes, homework, legal documents, business reports, manuals, articles, and research papers. PDF AI is designed for students, researchers, professionals, and anyone who wants to read less and understand more. Upload a PDF, ask anything, and get answers in seconds. Terms of Use: https://karakuserdi.github.io/terms.github.io/ Privacy Policy: https://karakuserdi.github.io/privacypolicy.github.io/

Screenshots

Insight4 screens
PDF AI4 screens

Verdict

The call

The clearest difference is in-app purchases: Insight at none against PDF AI's 3. On price, ads, device support and iOS requirement there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. PDF AI sells 3 in-app purchases, starting at $3.99 per 7 days. Insight asks for nothing beyond the download.

Scorecard1 real difference ยท 5 level
Insight versus PDF AI: the parameters behind the verdict, then further details
ParameterInsightPDF AI
PriceFreeFree
Update frequencyWeeklyโ€”
AdsNoNo
In-app purchasesNo โ€” betterYes
DevicesiPhoneiPhone, iPod โ€” better
Requires iOS17.616 โ€” better
Further details โ€” not scored
Size38 MB24 MB
Age rating4+4+
DeveloperVlad Purzariza erdi karakus

In-app purchases

None

Insight

No in-app purchases

3 purchases

PDF AI

Subscriptions3
  • Weekly $3.99$3.997 Days
  • Monthly $9.99$9.991 Month
  • Annual $39.99$39.991 Year

Questions

Is Insight free?
Insight is free to download, with no in-app purchases.
Is PDF AI free?
PDF AI is free to download, with in-app purchases available.
Do Insight or PDF AI have ads?
Neither Insight nor PDF AI shows ads.

Other comparisons