PDF Scanner vs PureDocu
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PDF Scanner
Easily create, edit, and organize PDF documents from photos and scanned pages. Merge, split, compress, and protect your files with passwords. Convert PDFs to JPG images and share your work seamlessly.
- Create PDFs from photos
- Scan paper documents
- Edit and organize PDF pages
- Convert PDF to JPG
- Merge, split, and compress PDFs
- Password protect PDFs
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Turn photos, scans, and documents into professional PDF files with an all-in-one PDF scanner, editor, converter, and document toolkit for iPhone and iPad. Create PDFs from images, scan paper documents, annotate and sign PDFs, merge or split files, organize pages, add page numbers, compress documents, convert PDF pages to images, and protect important files—all without switching between multiple apps. CREATE PDF FROM PHOTOS Convert photos and images into PDF documents in seconds. Select multiple JPG, JPEG, or PNG images and combine them into one PDF. Reorder pages before exporting and customize page size, orientation, margins, and image fit for the result you need. SCAN DOCUMENTS TO PDF Turn your iPhone or iPad into a convenient document scanner. Scan paper documents, receipts, notes, forms, contracts, letters, and other pages using your camera. Automatically crop and enhance scans, apply document filters, arrange pages, and save them as PDF files. ANNOTATE PDF DOCUMENTS Review and mark up PDF files directly in the app. Highlight important content, draw on pages, add text, and use annotation tools and shapes to make notes or mark changes without creating a new document from scratch. SIGN PDF FILES Add signatures directly to PDF documents. Choose a PDF, create or import your signature, position it where needed, and save the signed document for sharing or storage. MERGE PDF FILES Combine multiple PDF documents into a single file. Choose the PDFs you need, arrange them in the correct order, and create one organized document for work, school, forms, reports, or personal records. SPLIT PDF DOCUMENTS Split large PDF files into smaller documents. Select individual pages or page ranges and extract only the pages you need into separate PDF files. ORGANIZE PDF PAGES Take control of every page in your document. Reorder PDF pages with drag and drop, rotate pages, crop unwanted areas, or delete pages you no longer need. ADD PAGE NUMBERS Add clean page numbering to PDF documents. Choose the number format, starting number, font size, and page-number position, including top or bottom placement. PDF TO JPG & IMAGE CONVERTER Convert PDF pages into high-quality JPG images. Export all pages or select a specific page range, adjust image quality, and save the resulting images for easy sharing and reuse. COMPRESS PDF FILES Reduce PDF file size when you need smaller documents for sharing or storage. Preview the estimated output size and choose the compression option that works best for your document. ADD TEXT & WATERMARKS Personalize PDF pages with text and watermarks. Add labels, notes, ownership marks, or other information directly to your documents. PASSWORD PROTECT & UNLOCK PDFs Keep important PDF documents protected. Add password protection to secure a PDF, or unlock a protected PDF when you know the correct password. MANAGE YOUR PDF FILES Keep your documents organized in one place. Quickly find recent files, search your documents, browse PDFs and images, mark favorites, and access the files you use most. PREVIEW, SAVE & SHARE Preview your finished PDF before exporting. Choose a filename and save location, store documents in Files, or share PDFs and images with other apps directly from your iPhone or iPad. ONE PDF TOOLKIT FOR EVERYDAY DOCUMENTS Whether you need to scan a document, create a PDF from photos, edit PDF pages, sign a form, annotate a file, merge documents, split pages, compress a PDF, convert PDF to JPG, reorder pages, or protect a document with a password, everything is available in one PDF toolkit. Download PDF Scanner and handle everyday PDF and document tasks from one place. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
PureDocu
Transform your device into a private document scanner and editor. Convert files, extract text with OCR, and organize your documents securely on-device.
- Scan documents, IDs, and books
- Convert between PDF, Word, Excel, TXT, JPG
- Extract text with OCR
- Edit, merge, split, and compress PDFs
- Organize with folders
- 100% on-device processing
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PureDocu — Scanner, Converter & PDF Toolkit Scan, convert, and read documents — all on your device, nothing uploaded. PureDocu turns your iPhone and iPad into a powerful, private document workspace. Scan paper with your camera, convert files between formats, edit PDFs, and read it all in a built-in reader — without an account, without the cloud, and without anyone ever seeing your files. SCAN ANYTHING • Documents — auto edge-detection, multi-page, crisp enhancement • ID cards — front and back combined onto a single page • Passports — reads the details automatically • Books — facing pages split into two • QR codes & barcodes — scan and open in a tap • Import photos from your library and turn them into a document ENHANCE & PERFECT • Color, grayscale, and crisp black & white filters • Re-crop and straighten edges after capture • Rotate, reorder, and delete pages • OCR — extract text or create searchable PDFs EXPORT YOUR WAY • Save scans as PDF, Word, Excel, TXT, or JPG • Choose the page size — A4, A3, Letter, and more • Protect with a password or add a watermark • Print with AirPrint or share anywhere CONVERT & READ • Convert between PDF, EPUB, DOCX, HTML, TXT, and Markdown • Preserves images and formatting • Read the result in the built-in reader with dark mode A COMPLETE PDF TOOLKIT • Sign, merge, split, and compress • Lock, watermark, redact, and annotate • Organize, extract, and reorder pages • Make scanned PDFs searchable with OCR ORGANIZED & PRIVATE • Folders and search keep everything tidy • Optional iCloud sync across your own devices • 100% on-device — no uploads, no servers, no account, no tracking Your documents are yours. PureDocu processes everything on your device, so your scans, IDs, and files never leave your iPhone or iPad. Privacy Policy: https://sites.google.com/view/puredocu Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: PDF Scanner at none against PureDocu's 3. PDF Scanner also leads on update cadence (weekly vs monthly) and iOS requirement (16.0 vs 18.4). On price, rating, review sentiment and ratings volume 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. PureDocu sells 3 in-app purchases, starting at $0.99 per month. PDF Scanner asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 5.0 for PDF Scanner against 5.0 for PureDocu. Both are backed by a comparable volume of ratings — 1 and 1 respectively. Written reviews split almost evenly too, at 100% and 100% positive.
PDF Scanner ships an update weekly, PureDocu monthly. Both last shipped on October 31, 2026.
| Parameter | PDF Scanner | PureDocu |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) | 5.0 (1 ratings) |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 1 | 1 |
| Update frequency | Weekly — better | Monthly |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 16.0 — better | 18.4 |
| Further details — not scored | ||
| Size | 160 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | Payal Amreliya | Philip Tarimo |
Customer experience
PDF Scanner
PureDocu
In-app purchases
PDF Scanner
No in-app purchases
PureDocu
- PureDocu Pro Monthly3 Days trial$0.991 Month
- PureDocu Pro Quarterly3 Days trial$2.993 Months
- PureDocu Pro Annual3 Days trial$10.991 Year
Questions
Is PDF Scanner free?
Is PureDocu free?
Which has better reviews, PDF Scanner or PureDocu?
Do PDF Scanner or PureDocu have ads?
Which is updated more often, PDF Scanner or PureDocu?
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