Best PDF Book Reader alternatives: apps like PDF Book Reader

10+ similar apps compared and reviewed

4.4 avg rating
10 free apps
Updated November 2026

Looking for something like PDF Book Reader? We've analyzed 10+ similar apps to help you find the best alternative. Each app is compared by ratings, features, and real user reviews, so you can make the right choice.

KobCard

KobCard by KOB MARKETING

Gift Card Information Platform
4.1(387 ratings)
Free
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KobCard is a comprehensive gift card information platform that offers real-time exchange rates, price calculations, and the latest news on gift cards. It serves as a one-stop destination for individuals looking to buy, sell, or stay informed about the world of gift cards.

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Top Alternatives to PDF Book Reader

PDF Cabinet#1

PDF Cabinet by Bright Nine SIA

Read, Annotate, Collaborate
Editor's Choice
📊 Productivity
3.8😊(57 ratings)
Free
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This application offers a streamlined PDF experience for reading and annotating documents. It focuses on essential features with an intuitive interface, making it easy to mark up PDFs, share annotations, and collaborate in real-time with others. Optimized for performance, it handles large documents efficiently.

What We Love

  • 🚀 Smooth performance
  • 👍 Intuitive and user-friendly interface
  • 💡 Excellent annotation tools
  • 🚀 Fast and responsive
  • 👍 Simple and clean design
  • 💡 Collaboration features
  • 👍 Reliable and stable

Room to Improve

  • 🐛 Occasional crashes and stability issues
  • 💡 Limited highlighter and pen customization
  • 💡 Lack of iCloud/cloud sync support
  • 🐛 Text disappearing issue
  • 🐛 Slow document loading and navigation
PDF Max - Edit, Sign PDFs#2

PDF Max - Edit, Sign PDFs by Mobeera

Scan, OCR, Research & Study
Strong Contender
📊 Productivity
4.5😞(1.2K ratings)
FreeIn-App Purchases
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This app offers a comprehensive suite of tools for editing, annotating, and organizing PDF documents. It allows users to extract key information, create study materials, and fill out forms. Advanced features include OCR scanning, voice notes, and PDF page management.

What We Love

  • 🚀 Easy to use
  • 👍 Helpful for studies and work
  • 🚀 Fast and efficient
  • 👍 Great for annotating PDFs

Room to Improve

  • 🐛 Crashes frequently
  • 🔒 Unreliable cloud sync
  • 💰 Paywall for basic features
  • 🐛 Buggy updates
  • 👎 Poor customer support
4.3😐(3.9K ratings)
Free
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This app offers a superior PDF reading experience with its innovative Liquid Mode, which optimizes documents for mobile screens. It also provides robust tools for annotating, signing, managing, and sharing your PDF files, catering to both work and study needs.

What We Love

  • 👍 Easy to use
  • 🚀 Efficient PDF editing
  • 💡 Useful annotation tools
  • 🚀 Convenient for students/professionals
  • 👍 Great value for free app

Room to Improve

  • 🐛 Crashes and glitches
  • 🔒 Privacy concerns with account requirement
  • 👎 Unintuitive user interface
  • 🐛 Unreliable saving/syncing
  • 👎 Limited functionality compared to paid version

More apps like PDF Book Reader

4
Text to Speech PDF Reader
Text to Speech PDF Reader
Text to Speech PDF Reader
Listen to PDF Books, Documents
Free

Listen to PDF documents with a text-to-speech reader that highlights words as it reads. Save favorite text sections, crop unwanted content, and enjoy features like Dark Mode and dynamic type. Sync across devices for seamless reading.

High-quality voices in multiple languagesWord highlighting and automatic page scrollingSave and access highlighted text sections
📊 Productivity
(561)
free with in-app purchases
5
Highlights: PDF Reader & Notes
Highlights: PDF Reader & Notes
Highlights: PDF Reader & Notes
Edit Research Documents/Books
Free

This app is a fast and lightweight PDF reader designed for research. It allows users to read, highlight, and annotate documents, and then extract this information into organized notes. Advanced features include table data extraction, text recognition, and smart copying of annotations into various formats.

Read and browse PDF documentsHighlight, underline, and strikethrough textAdd comments and sticky notes
📊 Productivity
(1.6K)
freemium
6
PDF Reader Pro for Document
PDF Reader Pro for Document
PDF Reader Pro for Document
Read, Convert & Mark Up PDFs
Free

This app provides a fast and secure way to view PDF documents on your mobile device. It allows you to open and read PDFs, access scanned documents, and share files in various formats like PDF and Word.

View PDF documentsAccess scanned PDFsShare as PDF/Word
📊 Productivity
(389)
ad-supported
7
Lextra: PDF Text to Speech
Lextra: PDF Text to Speech
Lextra: PDF Text to Speech
Natural Voice Document Reader
Free

Convert documents like PDFs and Word files into natural-sounding audio. Listen on the go with background playback, customize your listening experience with adjustable speed and voices, and visually track spoken text with color highlighting. Supports cloud sync, translation, and scanning of paper documents.

Background audio playbackAdjustable speech speed and voiceColor highlighting of spoken text
📊 Productivity
(971)
free with in-app purchases
8
PDF Pro - Reader Editor Forms
PDF Pro - Reader Editor Forms
PDF Pro - Reader Editor Forms
Edit, annotate, view documents
Free

Edit, annotate, and read PDF documents on your iPhone and iPad. Highlight text, add notes, shapes, voice recordings, and photos. Search your entire PDF library, fill out forms, and sign documents.

Edit and annotate PDFsHighlight text and add notesEmbed audio and photo annotations
📊 Productivity
(7K)
subscription
9
PDF Vault - Document App
PDF Vault - Document App
PDF Vault - Document App
Your Private PDF Workspace
Free

This ultra-lightweight application offers a comprehensive suite of PDF tools, including text-to-speech functionality, digital signing, document scanning, organization, and instant translation. It's designed for efficiency and ease of use, saving device space while enhancing productivity for work, study, or personal tasks.

Text-to-speech for PDFsDigital document signingScan paper documents to PDF
📊 Productivity
(4)
free with in-app purchases
10
PDF Reader - PDF Viewer, Edit
PDF Reader - PDF Viewer, Edit
PDF Reader - PDF Viewer, Edit
All File Reader - Doc Reader
Free

This application allows users to read, edit, and manage PDF files on their mobile devices. It offers offline viewing for PDFs, Word, Excel, and PowerPoint documents, along with features like bookmarking and file renaming. Enhance your productivity with this essential document management tool.

View local PDF filesLoad files from Files appSave and rename PDF files
📊 Productivity
(53)
free with in-app purchases