Scanner vs InstaPDF Scanner
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Scanner
Transform your device into a powerful document scanner. Easily scan, sign, edit, and share documents with features like automatic edge detection, digital signatures, and multiple export formats. Manage your paperwork quickly and professionally.
- Automatic document scanning with edge detection
- Precise multi-corner cropping
- Color and filter adjustments
- Digital signature creation and application
- Watermark protection
- Export in JPG, PDF, or ZIP formats
- User-friendly interface
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ScanDo: Cam Scanner – Your Ultimate Document Scanning Tool Transform your iPhone into a powerful document scanner with ScanDo! Whether you need to scan, sign, edit, or share documents, this app is your all-in-one solution for seamless document management. Key Features ‣ Automatic Document Scanning: Effortlessly scan documents using your iPhone camera with smart edge detection. ‣ Precise Cropping: Adjust scans with multi-corner cropping for accurate results. ‣ Color and Filter Adjustments: Enhance your scanned documents with customizable colors and filters. ‣ Digital Signature: Create, save, and apply your signature across all pages at once for a professional touch. ‣ Watermark Protection: Add personalized watermarks to every page to secure your documents. ‣ Multiple Export Options: Export high-quality files in JPG, PDF, or ZIP formats to meet your needs. ‣ User-Friendly Interface: Intuitive and easy-to-use design for hassle-free navigation. ‣ Effortless Sharing: Share your scanned files in high quality directly from the app. Why Choose ScanDo? Whether you're managing business documents, personal files, or academic notes, ScanDo ensures you can handle your paperwork quickly, efficiently, and professionally. Download ScanDo: Cam Scanner today and take your productivity to the next level!
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
Screenshots
Verdict
The clearest difference is ads: InstaPDF Scanner at none against Scanner's shown. InstaPDF Scanner also leads on update cadence (every 2 days vs every 7 months) and monetization model (free vs ad-supported). Scanner's advantage is iOS requirement (15.0 vs 18.0). On price, rating, ratings volume 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 5.0 for Scanner against 5.0 for InstaPDF Scanner. Both are backed by a comparable volume of ratings — 2 and 1 respectively.
Scanner ships an update every 7 months, InstaPDF Scanner every 2 days. The most recent releases landed on October 3, 2026 and October 1, 2026 respectively.
| Parameter | Scanner | InstaPDF Scanner |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) | 5.0 (1 ratings) |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | 2 — better | 1 |
| Update frequency | Every 7 months | Every 2 days — better |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Ad-supported | Free — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 49 MB | 21 MB |
| Age rating | 4+ | 4+ |
| Developer | Narendra Sorathiya | Marc Kronberg |
Customer experience
Scanner
InstaPDF Scanner
In-app purchases
Scanner
No in-app purchases
InstaPDF Scanner
No in-app purchases
