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Best Updf Apps

65+ iOS apps curated and reviewed

4.2 avg rating
19 free apps
Updated October 2026

Finding the right updf apps can be overwhelming with so many options. We've analyzed 65+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.

Compare top Updf Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1UPDF - AI-Powered PDF EditorUPDF - AI-Powered PDF EditorFree4.6ā˜… (697)NoYesOct 2026
2Acrobat Reader: PDF EditorAcrobat Reader: PDF EditorFree4.6ā˜… (663K)NoYesOct 2026
3PDF Expert: Editor & ReaderPDF Expert: Editor & ReaderFree4.7ā˜… (216K)NoYesOct 2026
4iLovePDF - PDF Editor & ScaniLovePDF - PDF Editor & ScanFree4.8ā˜… (52K)NoYesOct 2026
5PDF Editor - Read & Edit PDFPDF Editor - Read & Edit PDFFree4.3ā˜… (189)NoYesOct 2026
6Unshared PDF ReaderUnshared PDF ReaderFree1.0ā˜… (1)NoNoOct 2026
7PDF Editor: Fill Edit,Sign PDFPDF Editor: Fill Edit,Sign PDFFree4.5ā˜… (39)NoYesOct 2026
8App UPCApp UPCFreeā€”NoNoOct 2026

Top Picks for Updf

UPDF - AI-Powered PDF Editor#1

UPDF - AI-Powered PDF Editor by Superace Software Technology Co., Ltd.

AI Chat, Convert & Sign PDF
Editor's Choice
šŸ“Š Productivity
4.6šŸ˜Š(697 ratings)
FreeIn-App Purchases
UPDF - AI-Powered PDF Editor screenshot 1
UPDF - AI-Powered PDF Editor screenshot 2
UPDF - AI-Powered PDF Editor screenshot 3
UPDF - AI-Powered PDF Editor screenshot 4
UPDF - AI-Powered PDF Editor screenshot 5
UPDF - AI-Powered PDF Editor screenshot 6

This app is a powerful PDF editor for mobile devices, offering AI-powered features for summarizing, translating, and chatting with documents. It allows users to read, edit, annotate, convert, and sign PDFs, as well as scan paper documents into editable files. Manage all your PDF files and protect them with security features.

What We Love

  • šŸš€ Excellent PDF editor
  • šŸ‘ Intuitive and easy to use
  • šŸ”’ Secure file management
  • šŸ’” Powerful features like AI-powered summarization
  • šŸš€ Fast and responsive performance
  • šŸ‘ Seamless cross-device sync

Room to Improve

  • šŸ› Occasional crashes or stability issues
  • šŸ’” Need for more customization options
  • šŸ’” Lack of integration with third-party cloud storage
  • šŸ› Issues with handwriting recognition and annotation
Acrobat Reader: PDF Editor#2

Acrobat Reader: PDF Editor by Adobe Inc.

Documents Converter & Signer
Strong Contender
šŸ’¼ Business
4.6šŸ˜ž(663K ratings)
FreeIn-App Purchases
#2in Business
Acrobat Reader: PDF Editor screenshot 1
Acrobat Reader: PDF Editor screenshot 2
Acrobat Reader: PDF Editor screenshot 3
Acrobat Reader: PDF Editor screenshot 4
Acrobat Reader: PDF Editor screenshot 5
Acrobat Reader: PDF Editor screenshot 6

This app is a powerful PDF tool for viewing, editing, annotating, and signing documents. It offers AI-powered features for summarizing and interacting with PDFs, along with robust conversion and security options. Collaborate on files and access your documents from anywhere.

What We Love

  • šŸš€ Fast and efficient
  • šŸ”’ Secure document storage
  • šŸ‘ Convenient for reading and annotating PDFs
  • šŸ‘ Useful for students and professionals

Room to Improve

  • šŸ› Buggy and unreliable
  • šŸ”’ Overly intrusive login requirements
  • šŸ’° Expensive subscription model
  • šŸ‘Ž Counterintuitive user interface changes
  • šŸ” Poor search and organization features
PDF Expert: Editor & Reader#3

PDF Expert: Editor & Reader by Readdle Technologies Limited

Create, Edit & Sign Documents
Worth Considering
šŸ“Š Productivity
4.7šŸ˜(216K ratings)
FreeIn-App Purchases
#74in Productivity
PDF Expert: Editor & Reader screenshot 1
PDF Expert: Editor & Reader screenshot 2
PDF Expert: Editor & Reader screenshot 3
PDF Expert: Editor & Reader screenshot 4
PDF Expert: Editor & Reader screenshot 5
PDF Expert: Editor & Reader screenshot 6

This app allows you to edit, annotate, fill out forms, and convert PDF documents. It offers AI-powered summarization and analysis, along with tools to merge, sign, and protect your files. Work seamlessly across Apple devices with a user-friendly interface.

What We Love

  • šŸš€ Fast and responsive
  • šŸ‘ Intuitive and user-friendly interface
  • šŸ’” Powerful annotation and editing tools
  • šŸ”’ Seamless cloud integration
  • šŸ“š Excellent for reading and organizing PDFs

Room to Improve

  • šŸ› Frequent crashes and stability issues
  • šŸ”’ Subscription model for advanced features
  • šŸ”’ Inconsistent pricing and feature changes
  • šŸ” Cluttered and confusing UI in latest update
  • šŸ” Reduced customization options for annotations

More Updf apps to explore

FAQ about Updf

What are the best updf apps for iPhone?
UPDF - AI-Powered PDF Editor tops our updf apps ranking as of October 2026, with a 4.6-star average from 697 App Store ratings, and it's free to download.
Yes ā€” 19 of the top updf apps we rank are free to download, including UPDF - AI-Powered PDF Editor and Acrobat Reader: PDF Editor.
UPDF - AI-Powered PDF Editor has no ads and offers in-app purchases, according to its App Store listing as of October 2026.
We track 65+ updf apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.

Related searches

updf aiupdf - ai-powered pdf editor