InstaPDF Scanner vs PDF Reader
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
InstaPDF Scanner
Transform your device into a professional document scanner. Capture, convert, organize, and share documents like receipts, contracts, and notes in seconds with high clarity. Features smart auto-crop, multi-page scanning, and on-device processing for enhanced privacy.
- Smart auto-crop and edge correction
- Crystal-clear image enhancement
- Multi-page PDF creation
- On-device privacy-first processing
- Offline scanning capabilities
- Extensive sharing options
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- Meet InstaPDF Scanner — the fast, reliable way to turn your iPhone into a pro-grade document scanner. Capture receipts, contracts, whiteboards, IDs, and notes in perfect clarity. Convert to PDF. Organize, and share in seconds. Why InstaPDF Scan - Blazing fast: Open, scan, done. Zero friction. - Crystal-clear results: Smart auto-crop, perspective fix, and image cleanup. - Multi-page scanning: Scan entire documents in one flow. - Privacy-first: On-device processing for scanning. Key Features - Auto detection & edge correction for perfect crops - Image enhancement: color, grayscale, B&W, and manual fine-tuning - Multi-page PDF with re-order, merge, and delete - File manager: quick search, favorites - Share anywhere: Mail, Messages, Files, Drive, Dropbox, iCloud Drive, and more - Export formats: PDF - Offline mode: scan and process without internet Perfect for - Receipts & expenses - Contracts & invoices - Notes & whiteboards - IDs, forms, shipping labels - Study documents and research Privacy & Security Your documents are yours. - Apple Search Ads — Short (≤30 chars) - Scan to PDF in seconds - AI OCR. Clean results. - Smart PDF scanner
PDF Reader
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PDF Reader is an all-in-one solution to read, edit, and manage your PDF files easily and professionally. With a modern interface and powerful tools, you can view, annotate, add text, sign documents, convert, and organize your files anytime and anywhere. Main Features: Fast PDF Viewer Open and read PDF files smoothly with high performance. Highlight & Annotate Documents Highlight important text, draw, and add notes easily. Add Text to PDF Insert and edit custom text directly inside your documents. Merge & Split PDF Files Combine multiple PDFs or split documents into separate pages. Smart File Manager Organize, search, and access your files quickly. Print & Share Easily Share documents or print them in seconds. Dark Mode Support Enjoy comfortable reading in low-light environments. Perfect for students, professionals, and everyday users who need a reliable PDF solution. Download now and experience a smarter way to read and edit PDF files!
Screenshots
Verdict
The clearest difference is ads: InstaPDF Scanner at none against PDF Reader's shown. PDF Reader's advantage is iOS requirement (13.0 vs 18.0). On price, update cadence, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
InstaPDF Scanner ships an update every 2 days, PDF Reader daily. The most recent releases landed on October 1, 2026 and October 2, 2026 respectively.
| Parameter | InstaPDF Scanner | PDF Reader |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 2 days | Daily — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 18.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 21 MB | 37 MB |
| Age rating | 4+ | 4+ |
| Developer | Marc Kronberg | Abdelaziz Boukhris |
In-app purchases
InstaPDF Scanner
No in-app purchases
PDF Reader
No in-app purchases
Questions
Is InstaPDF Scanner free?
Is PDF Reader free?
Do InstaPDF Scanner or PDF Reader have ads?
Which is updated more often, InstaPDF Scanner or PDF Reader?
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