Best Encyclopedia Offline Apps

Catholic Encyclopedia Offline

Information in your pocket

$1.99

This comprehensive resource provides access to over 11,500 articles and images on Catholic teaching, history, and information, optimized for mobile devices and available offline. Explore and study the content through a simple and intuitive interface, and share or print your favorite articles with ease.

Encyclopedia of Guns

by Good Spider, LLC

Free

This comprehensive guide provides an in-depth look at guns, featuring thousands of hours of articles and pictures, a user-friendly interface, and stunning HD photos. Explore a vast collection of guns, from popular models to lesser-known ones, and learn about them in an engaging and easy-to-understand way, with the option to read offline and collect badges as you progress.

Kiwix

by Wikimedia CH

Free

Access an offline library of Wikipedia, TED talks, and more with Kiwix. Enjoy features like a full-text search engine, PDF article export, and multi-tab browsing for accessing vast knowledge without an internet connection. Download Kiwix now and explore the world of information offline!

Encyclopedia by Farlex

Science, World History, & More

Free

Explore a comprehensive encyclopedia covering various subjects including Science and World History. Get detailed information on a wide range of topics with engaging articles and references. Dive into a world of knowledge with just a tap.

WikiMed

The best medical encyclopedia!

Free

This comprehensive medical encyclopedia offers access to over 51,000 health-related articles, covering diseases, medications, anatomy, and sanitation, making it an essential resource for medical professionals and students. Download the app to access a vast library of medical information, and consult with a doctor before making any medical decisions.

Oxford Dictionary & Thesaurus

Thesaurus & Offline Vocabulary

Free

Access one of the highest authorities in language reference with the power of 15 major Oxford dictionaries at your fingertips. Explore advanced search and learning tools for a comprehensive linguistic experience.

Offline Map Navigation

Online/Offline Maps Navigation

Free

The application provides comprehensive offline map navigation features, including turn-by-turn route instructions, real-time navigation, and the ability to find nearby points of interest even without an internet connection. It offers a premium subscription option to unlock additional features, such as unlimited offline map downloads and ad-free usage.

World Map +

Quick Reference World Maps

Free

Explore quick reference world maps with features like political and detailed world maps, world time zones map, and easy map switching. Access offline and online maps for convenient viewing on your device.

Merriam-Webster Dictionary

by Merriam-Webster, Inc.

Free

Access a premier iOS app for English language reference, education, and vocabulary building, with new word games and quizzes for learning. Features universal access, offline capabilities, voice search, daily word learning, thesaurus, example sentences, and pronunciations by real speakers. Enjoy features like favorite word syncing and Apple Watch integration. Subscribe to remove ads and access extra resources. Manage your subscription easily. Terms of Use: [Link to Terms of Use].

Offline Pages

by Codium Labs LLC

$4.99

Access your favorite web content offline with the Offline Pages app. Save articles, videos, and more to read or watch later without an internet connection. Never miss out on important information again – download now!

US History Encyclopedia

Encyclopedia of US History

$0.99

This comprehensive encyclopedia provides an offline collection of over 17,500 entries detailing United States history, covering government, politics, science, thought, and culture. Explore the rich history of the US with features like daily featured entries, custom lists, voice search, and bookmarking, and help shape the app by sending your feedback.

Dinosaur World Encyclopedia

Uncover Jurassic Dino Fossil

Free

Explore an immersive world filled with lifelike dinosaurs through augmented reality technology. Interact with and learn about various prehistoric creatures in a virtual Jurassic Park experience. Start your adventure today!

Dictionary.com: English Words

Dictionary, Thesaurus, Vocab

Free

Access the ultimate English language learning app packed with quizzes, games, and over 2 million definitions and synonyms. Enhance your vocabulary with word puzzles and daily challenges, enjoy dark mode, offline access, voice search, and more. Improve your English skills effortlessly!

Encyclopedia of Cats

by Good Spider, LLC

Free

Discover a comprehensive guide to the world's cats, featuring thousands of hours of articles and stunning HD photos, covering various breeds and topics. This user-friendly encyclopedia is perfect for kids and cat enthusiasts alike, offering a simple and engaging experience, with offline access and a fun badge-collecting feature.