Comparison

Document scan&scanner app 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

Document scan&scanner app

Features
Read full description

The all-in-one Document Scanner & PDF Maker that turns your iPhone into a fast, clear, and reliable portable scanner. Scan documents, photos, receipts, invoices, IDs, books, whiteboards, and more — then convert them into high-quality PDF or JPG files within seconds. Whether you’re a student, professional, remote worker, or simply need to scan something on the go, this app gives you clean results, accurate text, and powerful PDF editing tools, all in one lightweight and easy-to-use app. Powerful Scanning Features • Auto edge detection for clean, accurate scans • Smart enhancement filters for crystal-clear documents • Multi-page scanning for books, contracts, or large files • Convert any photo to PDF instantly • Save in PDF or JPG with adjustable quality Advanced PDF Tools • Merge, split, reorder, or delete PDF pages • Add signatures, notes, or markup • Fill in forms or sign documents • Add watermarks or text • Create professional-looking PDFs with ease OCR Text Recognition Extract text from documents and copy or edit it. Perfect for notes, business cards, forms, and printed materials. Organize & Share • Batch scan multiple pages • Create folders or secure private documents • Sync to cloud storage • Share via email, messaging apps, or exported PDFs This scanner app is built for speed, clarity, and convenience — turning your everyday documents into high-quality digital files you can use anywhere. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

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

Document scan&scanner app4 screens
Scanner PDF4 screens

Verdict

The call

The clearest difference is in-app purchases: Document scan&scanner app at none against Scanner PDF's 1. Document scan&scanner app also leads on ads (none vs shown). Scanner PDF's advantage is iOS requirement (15.5 vs 18.6). On price, update cadence 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Scanner PDF sells 1 one-off in-app purchase. Document scan&scanner app asks for nothing beyond the download.

UpkeepUpdate frequency

Document scan&scanner app ships an update every 9 days, Scanner PDF weekly. The most recent releases landed on October 30, 2026 and October 28, 2026 respectively.

Scorecard3 real differences · 3 level
Document scan&scanner app versus Scanner PDF: the parameters behind the verdict, then further details
ParameterDocument scan&scanner appScanner PDF
PriceFreeFree
Update frequencyEvery 9 daysWeekly — better
AdsNo — betterYes
In-app purchasesNo — betterYes
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS18.615.5 — better
Further details — not scored
Size70 MB112 MB
Age rating4+4+
Developer皓博 杨NKKtech Global Pte. Ltd.

In-app purchases

None

Document scan&scanner app

No in-app purchases

1 purchases

Scanner PDF

One-time1
  • Remove Ads & Watermark$1.99

Questions

Is Document scan&scanner app free?
Document scan&scanner app is free to download, with no in-app purchases.
Is Scanner PDF free?
Scanner PDF is free to download, with in-app purchases available.
Do Document scan&scanner app or Scanner PDF have ads?
Scanner PDF shows ads; Document scan&scanner app does not.
Which is updated more often, Document scan&scanner app or Scanner PDF?
Document scan&scanner app ships an update every 9 days, and Scanner PDF weekly. Most recently, Document scan&scanner app was updated on October 30, 2026 and Scanner PDF on October 28, 2026.

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