Comparison

PDF Reader vs PDF Reader Pro

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

Head to head
About

PDF Reader

Easily view, edit, search, and annotate PDF documents. This software helps manage your daily work needs by supporting multiple document formats and offering convenient sharing and printing options.

Highlights
  • View PDF documents
  • Text search within PDFs
  • Annotate documents
  • Document management
  • Support multiple formats
  • Share and print PDFs
Features
Read full description

PDF Reader is an easy-to-use software that can quickly view, edit, search, annotate, share or print PDF content ,including forms and multimedia to meet your daily work needs. 【Main functions】 • View • Text search • Annotations • Document Management • Support multiple document formats • Share • Print 【Starter guide】 1. Open the PDF document 1) Open from other applications Find the PDF document on emails, webs or other application, tap the Share icon or Open-in option, and choose Copy to PDF Reader, select "PDF Reader". The document will be opened in the PDF Reader . 2) Within the APP You can open the PDF documents that you viewed or edited recently within the APP . 2. Process the documents Open the PDF documents and choose the tools at the top right to process. 3. Complete processing Share files to your friends with email, Facebook, Twitter, Airdrop. Or, print it. 【PDF Reader VIP member subscription instructions】 We offer subscription plans as followed, the price will change depending on the currency 1-month subscription 1-year subscription Payment will be charged to iTunes Account at confirmation of purchase. Subscriptions automatically renew unless auto-renew is turned off at least 24-hours before the end of the current period. Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal. Subscriptions may be managed by the user and auto renewal may be turned off by going to the user's Account Settings after purchase. No cancellation of the current subscription is allowed during active subscription period. Any unused portion of a free trial period will be forfeited when the user purchases a subscription to that publication, where applicable. Terms of service: https://kkyun.com/html/service.html Privacy policy: https://kkyun.com/html/privacy.html 【Feedback】 Please contact us: service@kkyun.com

About

PDF Reader Pro

Features
Read full description

The most powerful and complete PDF toolkit for iPhone and iPad! PDF Editor Pro is your all-in-one solution for viewing, editing, compressing, scanning, signing, and managing documents on the go. WHY PDF EDITOR PRO? 20+ Professional PDF Tools in One App Lightning-fast performance and smooth interface Industry-leading compression algorithms Professional-grade document scanner Secure offline processing - 100% privacy guaranteed Cloud sync across all your Apple devices No subscriptions required for basic features COMPLETE PDF TOOLKIT EDIT AND ANNOTATE Add text, shapes, and drawings to PDFs Highlight, underline, and strikethrough text Insert images, stamps, and stickers Add custom watermarks to protect documents Delete, rotate, and rearrange pages Professional PDF editing made simple DIGITAL SIGNATURES Create and save custom signatures Sign documents with finger or stylus Fill out and sign forms electronically Add date stamps and text fields Perfect for contracts, agreements, and forms DOCUMENT SCANNER Scan documents with your camera Auto edge detection and perspective correction Multi-page document scanning High-quality image processing Convert scans to searchable PDFs with OCR ORGANIZE PDFs Merge multiple PDFs into one document Split PDFs into separate files Reorder pages with drag and drop Rotate pages individually or in batches Extract specific pages from PDFs Delete unwanted pages CONVERT AND EXTRACT Convert PDFs to images (JPG, PNG) Extract images from PDF documents OCR text recognition for scanned documents Convert images to PDF format Export to Word, Excel formats (Premium) SMART COMPRESSION Reduce file sizes dramatically while maintaining quality PDF Compression - Up to 90% size reduction Photo Compression - Smart quality optimization Video Compression - HD quality preservation Audio Compression - Optimize sound files Batch processing for multiple files Before/after preview for comparison SECURITY AND PRIVACY Password protect sensitive documents Biometric authentication (Face ID/Touch ID) Private folder for confidential files Offline processing - your files never leave device No data collection or tracking End-to-end encryption for cloud sync Upgrade to Premium and unlock: Unlimited PDF operations (no daily limits) OCR text recognition for all languages Advanced watermarking tools Batch conversion and processing Priority cloud sync Export to Word, Excel, PowerPoint Remove all advertisements Premium customer support Access to beta features Lifetime updates PERFECT FOR EVERYONE STUDENTS - Scan lecture notes and textbooks, annotate study materials, sign and submit assignments, compress files for email submission PROFESSIONALS - Sign contracts on the go, edit and review documents, compress presentations for sharing, merge reports into single PDFs BUSINESSES - Process invoices and receipts, manage legal documents, create professional proposals, secure sensitive information HOME USERS - Organize household documents, scan bills and receipts, fill out forms digitally, archive important papers KEY FEATURES AT A GLANCE Open PDF, Word, Excel, PowerPoint files Annotate with text, shapes, drawings Highlight and mark up documents Digital signature creation and signing Custom watermarks and stamps Document scanner with OCR Merge and split PDFs Rotate and reorder pages Extract images and text Convert PDFs to images Advanced file compression (PDF, photo, video, audio) Password protection Cloud synchronization Dark mode support iPad Pro and Apple Pencil support Offline functionality No registration required for basic features DOWNLOAD NOW FREE Start managing your documents like a pro! Download PDF Editor Pro today and experience the most complete PDF toolkit for iOS. Made for iOS users worldwide Copyright 2025 PDF Editor Pro

Screenshots

PDF Reader4 screens
PDF Reader Pro3 screens

Verdict

The call

The clearest difference is ads: PDF Reader at none against PDF Reader Pro's shown. PDF Reader also leads on iOS requirement (9.0 vs 16.6). On price, update cadence, 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 Reader sells 2 in-app purchases, starting at $1.99 per month and PDF Reader Pro sells 2 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

PDF Reader ships an update monthly, PDF Reader Pro every 2 weeks. The most recent releases landed on October 22, 2026 and October 10, 2026 respectively.

Scorecard2 real differences · 8 level
PDF Reader versus PDF Reader Pro: the parameters behind the verdict, then further details
ParameterPDF ReaderPDF Reader Pro
PriceFreeFree
Rating4.0 (93 ratings) — better—
Positive reviews46.7% of reviews—
Number of ratings93 — better—
Update frequencyMonthlyEvery 2 weeks — better
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFreemium—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS9.0 — better16.6
Further details — not scored
Size52 MB13 MB
Age rating4+4+
DeveloperABV MobileAmar Singh Ahirwar

In-app purchases

2 purchases

PDF Reader

Subscriptions2
  • Monthly VIP$1.991 Month
  • Annual VIP3 Days trial$14.491 Year
2 purchases

PDF Reader Pro

Subscriptions2
  • Weekly3 Days trial$6.997 Days
  • Yearly Plan7 Days trial$34.991 Year

Questions

Is PDF Reader free?
PDF Reader is free to download, with in-app purchases available.
Is PDF Reader Pro free?
PDF Reader Pro is free to download, with in-app purchases available.
Do PDF Reader or PDF Reader Pro have ads?
PDF Reader Pro shows ads; PDF Reader does not.
Which is updated more often, PDF Reader or PDF Reader Pro?
PDF Reader ships an update monthly, and PDF Reader Pro every 2 weeks. Most recently, PDF Reader was updated on October 22, 2026 and PDF Reader Pro on October 10, 2026.

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