Comparison

PDF vs PDF Cooker

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

Head to head
About

PDF

This app provides a comprehensive suite of tools for managing PDF documents. It allows users to view, edit, scan, convert, and sign PDFs, as well as extract text using OCR technology. Securely protect and share your files with ease.

Highlights
  • PDF Viewer & Reader
  • PDF Editor
  • E-Signature
  • PDF Scanner
  • OCR Text Extraction
  • PDF Conversion
  • Form Filling
  • Password Protection
Read full description

PDF Viewer, Scanner & Editor – All-in-One PDF Tool! Key Features: - PDF Viewer & Reader – Open and read PDF files with a smooth, user-friendly interface. - PDF Editor – Add text, highlight content, draw, and make edits effortlessly. - E-Signature – Sign documents electronically and share them instantly. - PDF Scanner – Scan documents using your camera and convert them into PDFs. - OCR (Optical Character Recognition) – Extract and recognize text from scanned PDFs. - Convert PDFs – Export PDFs to Word, Excel, JPG, and more. - Annotate & Highlight – Add comments, highlight text, and mark up PDFs with ease. - Fill PDF Forms – Complete and submit PDF forms digitally. - Secure & Share – Protect PDFs with passwords and share via email or cloud services. Perfect for students, professionals, and anyone who works with PDFs daily! Easily upgrade to Pro and unlock unlimited access to measurements and more with a renewable App Store subscription. We offer auto-renewing subscription plans with the following terms: • Available durations: 1 week, 1 month, or 12 months. • Payment is charged to your App Store account upon purchase confirmation. • Subscriptions renew automatically unless canceled at least 24 hours before the end of the current billing cycle. • Your account will be charged for renewal within 24 hours before your subscription expires, with the renewal cost clearly indicated. • You can manage your subscription and turn off auto-renewal anytime in your Account Settings. • Active subscriptions cannot be canceled before the end of the billing period. • If a free trial is available, any unused portion will be forfeited upon purchasing a subscription. Terms of use(EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

PDF Cooker

Features
Read full description

PDF Cooker — merge, edit, sign & convert PDFs. Scan documents with OCR. Secure, fast, and 100% offline. No account. No uploads. Ever. Your all-in-one PDF toolkit Everything stays on your device. Open a PDF, and every tool you need is one tap away. - Merge & split like a pro Combine files — pick exact page ranges or odd/even pages. Split by ranges, odd/even, or size. - Edit pages freely Extract, delete, replace, insert, rotate, or reorder pages with drag-and-drop. - Sign, protect & compress Handwritten, image or certificate signatures. Password-protect or unlock. Shrink file size without losing quality. - Convert & compare PDF -> Word/Excel/PowerPoint, images to PDF, PDF/A archiving. Text and pixel-level diff between two documents. - Scan & OCR Batch-scan paper with your camera, extract text on-device (incl. passport MRZ), and translate it to 100+ languages. -Privacy first Documents never leave your phone. Works fully offline — your data stays yours. Why PDF Cooker? • Essential PDF tools in one app • Lightning-fast even on large files • Clean, modern interface • Regular updates & dedicated support Download today and take full control of your PDFs — anywhere, anytime. By using the app, you agree to our Terms of Use: https://docs.google.com/document/d/1gncB_k1Os9Q3kPyKHu13IGgzO81oZJVkVUO0vnE552M/edit?usp=share_link Privacy Policy : https://docs.google.com/document/d/1gncB_k1Os9Q3kPyKHu13IGgzO81oZJVkVUO0vnE552M/edit?usp=share_link

Screenshots

PDF4 screens
PDF Cooker4 screens

Verdict

The call

The clearest difference is update cadence: PDF Cooker at every 2 days against PDF's every 2 weeks. PDF Cooker also leads on device support (3 vs 1) and iOS requirement (15.0 vs 18.0). On price, ads 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 sells 3 in-app purchases, starting at $4.99 per 7 days and PDF Cooker sells 4 in-app purchases, starting at $1.99 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

PDF ships an update every 2 weeks, PDF Cooker every 2 days. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

Scorecard3 real differences · 6 level
PDF versus PDF Cooker: the parameters behind the verdict, then further details
ParameterPDFPDF Cooker
PriceFreeFree
Rating4.0 (4 ratings) — better—
Number of ratings4 — better—
Update frequencyEvery 2 weeksEvery 2 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS18.015.0 — better
Further details — not scored
Size11 MB158 MB
Age rating4+4+
DeveloperArtem DorozhkinNguyen Thi Thu

In-app purchases

3 purchases

PDF

Subscriptions3
  • 1 week3 Days trial$4.997 Days
  • 1 month$9.991 Month
  • 1 year$49.991 Year
4 purchases

PDF Cooker

Subscriptions3
  • Weekly Pro$1.997 Days
  • Monthly Pro$4.991 Month
  • Yearly Pro$29.991 Year
One-time1
  • Lifetime Pro$69.99

Questions

Is PDF free?
PDF is free to download, with in-app purchases available.
Is PDF Cooker free?
PDF Cooker is free to download, with in-app purchases available.
Do PDF or PDF Cooker have ads?
Neither PDF nor PDF Cooker shows ads.
Which is updated more often, PDF or PDF Cooker?
PDF ships an update every 2 weeks, and PDF Cooker every 2 days. Most recently, PDF was updated on October 30, 2026 and PDF Cooker on October 31, 2026.

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