Comparison

PDF Scan vs Scanner PDF

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

Head to head
About

PDF Scan

Features
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Turn your iPhone into a pocket document scanner: point the camera at any paper page and get a clean, auto-cropped multi-page PDF in seconds — then pull the words off the page, drop your signature on it, and send it without ever leaving the app. Most scanner apps stop at the capture. This one finishes the job entirely on your device: automatic page detection squares and straightens the paper, on-device text recognition turns every scan into words you can search, copy, and export, and your saved handwritten signature goes straight onto the page. No account, no upload, no internet connection at any step. WHAT YOU GET - Clean multi-page PDFs straight from the camera, with automatic page detection and perspective correction - Searchable, copyable text lifted off any scan by on-device recognition, page by page, exported as TXT or PDF - Your handwritten signature drawn once, saved, then placed on any page and written back into the document - A business card reader that pulls out name, email and phone, and a receipt reader for merchant, date, total and line items - A QR and barcode reader, plus converters that turn photos from your library or typed text into a PDF - A tidy library: folders, favorites, search, sorting, rename, page reorder, rotate and delete, then share or AirDrop as PDF PERFECT FOR - Freelancers and small businesses turning contracts and invoices into signed PDFs - Students digitizing handouts, notes, and printed chapters - Anyone filing receipts, IDs, and paperwork for taxes or personal records - Remote workers who need to scan, sign, and send a document from their phone WHY NOT JUST PHOTOGRAPH THE PAPER? A camera photo is crooked, shadowed, oversized, and buried in your camera roll. This app squares the page, builds a proper multi-page PDF, makes the words searchable, lets you sign it, and hands you one file you can actually email. PRIVACY No account, no sign-up, no cloud upload, no tracking. Every scan, every text recognition pass, and every PDF is created and stored locally on your device, and the app works with no internet connection at all. FULL ACCESS The free version gives you 5 scans per day plus the QR and barcode reader and the photo-to-PDF and text-to-PDF converters. Full Access removes the daily scan limit and unlocks text extraction from your scans, saved signatures and document signing, and the business card and receipt readers. Choose a weekly plan, a yearly plan, or a one-time lifetime purchase you pay once and keep forever. Scan your first page in the next 30 seconds — open the app and tap Scan. Terms of Use (EULA): https://web-levi.web.app/terms Privacy Policy: https://web-levi.web.app/privacy-policy Questions? tphuc.work@gmail.com

About

Scanner PDF

Features
Read full description

Scan PDF: Document Scan & OCR turns your phone into a powerful document scanner. Everything runs on your device, and it works offline. SCAN ANYTHING Automatic edge detection and perspective correction give you sharp, flat scans of documents, receipts, ID cards, whiteboards and notes. Auto / Grey / Black-and-white filters plus a brightness slider make every page as clean and readable as print. MAKE A PDF INSTANTLY Export multi-page PDFs (A4 / Letter / fit-to-image), tune compression to keep files small, then share to Gmail, Drive, Messages — or print directly. Lock a PDF with AES-256 encryption. Add your own watermark, timestamp and footer (name + logo). OCR — EXTRACT AND SEARCH On-device OCR pulls editable text out of your scans, in Latin scripts plus Chinese, Japanese, Korean and Hindi. Copy it, share it, or search your whole library by what is written inside your documents. On export, keep the photo and add an invisible searchable text layer, or rebuild the page as selectable vector text — razor sharp at any zoom and remarkably small. SCAN QR CODES AND BARCODES Read QR codes and barcodes on device; open links straight from the result. MERGE, SIGN AND ORGANISE Combine several PDFs and images into one file. Sign and annotate by hand, reorder pages, rotate, delete the ones you do not need, and export any page to your photo library as JPG or PNG. Keep everything tidy in folders with instant search. YOUR DATA STAYS ON YOUR PHONE Every scan, OCR pass and PDF is processed on your device and never uploaded to our servers — no account, no cloud sync, works in airplane mode. Lock the app with a PIN or Face ID / Touch ID, and protect any PDF with AES-256. Available in 17 languages, including English, Tiếng Việt, 简体中文, 日本語, 한국어, Español, Português, Bahasa Indonesia, हिन्दी, العربية and more. The free version is ad-supported; our advertising partners may use your device identifier. Download Scan PDF: Document Scan & OCR — a simple, private scanner that just works.

Screenshots

PDF Scan4 screens
Scanner PDF4 screens

Verdict

The call

The clearest difference is ads: PDF Scan at none against Scanner PDF's shown. Scanner PDF's advantage is update cadence (weekly vs monthly) and device support (3 vs 1). On price 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. PDF Scan sells 3 in-app purchases, starting at $5.99 per 7 days and Scanner PDF sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

PDF Scan ships an update monthly, Scanner PDF weekly. The most recent releases landed on October 25, 2026 and October 28, 2026 respectively.

Scorecard4 real differences · 2 level
PDF Scan versus Scanner PDF: the parameters behind the verdict, then further details
ParameterPDF ScanScanner PDF
PriceFreeFree
Update frequencyMonthlyWeekly — better
AdsNo — betterYes
In-app purchasesYesYes
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS18.015.5 — better
Further details — not scored
Size6 MB112 MB
Age rating4+4+
DeveloperPhuc PhamNKKtech Global Pte. Ltd.

In-app purchases

3 purchases

PDF Scan

Subscriptions2
  • Weekly Premium$5.997 Days
  • Annual Premium$29.991 Year
One-time1
  • Lifetime Premium$59.99
1 purchases

Scanner PDF

One-time1
  • Remove Ads & Watermark$1.99

Questions

Is PDF Scan free?
PDF Scan is free to download, with in-app purchases available.
Is Scanner PDF free?
Scanner PDF is free to download, with in-app purchases available.
Do PDF Scan or Scanner PDF have ads?
Scanner PDF shows ads; PDF Scan does not.
Which is updated more often, PDF Scan or Scanner PDF?
PDF Scan ships an update monthly, and Scanner PDF weekly. Most recently, PDF Scan was updated on October 25, 2026 and Scanner PDF on October 28, 2026.

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