Comparison

PDF vs PDF Cleaner

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

Head to head
About

PDF

Easily select and copy specific sections from PDF documents or images. This utility allows precise cropping and text extraction, making it simple to grab exactly what you need from your files.

Highlights
  • Select and copy desired parts of PDFs/images
  • Full iOS document explorer integration
  • Simple crop and copy functionality
  • Text copying from PDF areas
  • Adjustable crop box size
Features
Read full description

Cropper for PDF/HWP/PNG is a fast, focused tool for reading PDFs and copying exactly the areas you need - problems, figures, tables, paragraphs - straight to the clipboard. Open any PDF, double-tap to enter crop mode, drag a box around the region, and tap the center to copy. The image lands on your clipboard at the original PDF quality, ready to paste into Notes, Pages, Keynote, your messaging app, or any document editor. Built originally for math teachers and students working with worksheets and exam papers, Cropper for PDF works just as well for anyone who needs to lift a clean snippet out of a long document. KEY FEATURES PDF reading - Continuous scroll or single-page mode with smooth swipe navigation - In-PDF text search with match highlights and quick navigation - Outline (table of contents) for fast chapter and section jumps - Page-number jump for long documents - Bookmark any page; the bookmark list is one tap away - Last-viewed page automatically restored when you reopen a file - Dark and sepia reading modes for easier night reading - Per-page rotation that survives across sessions Region copy - Double-tap to enter crop mode anywhere on the page - Free-form rectangular selection with corner handles - Tap the center to confirm and copy - Original PDF quality preserved; no lossy re-rendering - Optional: copy recognized text alongside the image AI auto detection - One tap detects problem regions on the current page - Pick the regions you want, copy all selected at once - Works better on newer devices App - Onboarding tour that you can replay anytime from Settings - Compact, organized settings with clear section grouping - Optional ad-free purchase - Localized in English, Korean, and Japanese [In-app purchases] - in-app: remove ad banner - Terms of Use: http://www.apple.com/legal/itunes/appstore/dev/stdeula - Privacy Policy https://cksw.pe.kr/Cropper/privacy.html

About

PDF Cleaner

Features
Read full description

PDF Watermark Remover is your go-to solution for professionally removing watermarks from PDF documents and unlocking password-protected PDFs. Whether you're dealing with draft marks, logos, password protection, or other unwanted overlays, our app makes the process simple and efficient. PDF Cleaner: One-stop PDF cleaning tool PDF Cleaner is your professional solution for dealing with watermarks, passwords, and metadata in PDF documents. Whether it is removing annoying watermarks, unlocking restricted password files, or clearing or editing hidden document information, we provide you with an efficient, accurate, and secure experience. Core functions at a glance • PDF watermark removal: Easily remove background watermarks, logos, and draft marks • PDF unlocking: Remove password protection and restore full access rights • Metadata editing: Modify document properties, such as author, title, and subject • Privacy protection: One-click metadata removal to remove sensitive information • Speed ​​engine: Quickly process large files and save valuable time • Original layout retention: Retain page structure and format, and output high-quality files • Clear UI: Simple and intuitive user interface, easy to use Steps 1. Import PDF files 2. Select the required function: remove watermarks / unlock passwords / edit or clear metadata 3. Process documents with one click 4. Export, save, or share the processed PDF immediately Suitable for the following users • Business people who need to remove PDF watermarks • Content creators and lawyers who want to view, edit, or hide metadata information of PDF files • Office workers who need to unlock access rights to old documents • Every user who cares about document privacy and metadata security Are you still worried about PDF watermark removal, metadata, and password restrictions? Download PDF Cleaner now and experience the efficient, safe and professional PDF cleaning tool! ------ Subscription Information: Premium Features (Auto-renewable subscription) • Monthly Plan: $4.99/month • Annual Plan: $29.99/year All prices are in USD and may vary by country or region. Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period. Payment will be charged to your iTunes Account at confirmation of purchase. Your account will be charged for renewal within 24-hours prior to the end of the current period. You can manage and cancel your subscriptions by going to your App Store account settings after purchase. Privacy Policy: https://dsssd.com/pdf-cleaner/privacy-policy/ Terms of Service: https://dsssd.com/pdf-cleaner/terms-of-service/

Screenshots

PDF4 screens
PDF Cleaner4 screens

Verdict

The call

The clearest difference is update cadence: PDF at every 2 weeks against PDF Cleaner's monthly. On price, ads, in-app purchases 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. PDF sells 1 one-off in-app purchase and PDF Cleaner sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

PDF ships an update every 2 weeks, PDF Cleaner monthly. The most recent releases landed on October 24, 2026 and October 30, 2026 respectively.

Scorecard1 real difference · 9 level
PDF versus PDF Cleaner: the parameters behind the verdict, then further details
ParameterPDFPDF Cleaner
PriceFreeFree
Rating1.0 (6 ratings) — better—
Positive reviews40.0% of reviews—
Number of ratings6 — better—
Update frequencyEvery 2 weeks — betterMonthly
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.615.0 — better
Further details — not scored
Size41 MB28 MB
Age rating4+4+
DeveloperCHUNGKIL KIM知昶 臧

In-app purchases

1 purchases

PDF

One-time1
  • Remove Ad$3.99
2 purchases

PDF Cleaner

Subscriptions2
  • Monthly Premium$4.991 Month
  • Yearly Premium$29.991 Year

Questions

Is PDF free?
PDF is free to download, with in-app purchases available.
Is PDF Cleaner free?
PDF Cleaner is free to download, with in-app purchases available.
Do PDF or PDF Cleaner have ads?
Both PDF and PDF Cleaner show ads.
Which is updated more often, PDF or PDF Cleaner?
PDF ships an update every 2 weeks, and PDF Cleaner monthly. Most recently, PDF was updated on October 24, 2026 and PDF Cleaner on October 30, 2026.

Other comparisons