Best Wiktionary Apps

192+ iOS apps curated and reviewed

4.5 avg rating
18 free apps
Updated April 2026

With an average user rating of 4.5★, the wiktionary category is one of the App Store's strongest. Browse all 192+ apps we track, sorted so the most loved ones surface first.

Top Picks for Wiktionary

Wiktionary Reader#1

Wiktionary Reader by KAZUYUKI TAJIMA

Full text search of Wiktionary
Editor's Choice
🔍 Reference
4.0(51 ratings)
Free
Wiktionary Reader screenshot 1
Wiktionary Reader screenshot 2
Wiktionary Reader screenshot 3

This viewer app allows users to perform full-text searches of a multilingual free dictionary and displays results in a list. Users can change the target language, browse random pages, and access bookmarks and history.

Wikipedia#2

Wikipedia by Wikimedia Foundation

The Free Encyclopedia
Strong Contender
🔍 Reference
4.6😐(235 ratings)
Free
#19in Reference
Wikipedia screenshot 1
Wikipedia screenshot 2
Wikipedia screenshot 3
Wikipedia screenshot 4
Wikipedia screenshot 5
Wikipedia screenshot 6

Explore a world of knowledge with the official Wikipedia app for iOS. Access over 40 million articles in nearly 300 languages, enjoy features like night reading and Places, and easily save, share, and search for information. Dive into the depths of Wikipedia and enhance your learning experience.

What We Love

  • 🚀 Vast information repository
  • 👍 Customizable reading experience
  • 🚀 Convenient offline access
  • 👍 Reliable and trustworthy content

Room to Improve

  • 🐛 Occasional crashes and freezes
  • 🔋 High data usage and battery drain
  • 🔒 Concerns about political bias and censorship
motî#3

motî by Jan Berkel

polyglot dictionary & reader
Worth Considering
🔍 Reference
4.9(76 ratings)
Free
motî screenshot 1
motî screenshot 2
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motî screenshot 4
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motî is a powerful polyglot dictionary app that helps users quickly and accurately translate words and phrases between multiple languages. Enhance your language skills and communication with ease using motî.

More Wiktionary apps to explore

4
Merriam-Webster Dictionary
Merriam-Webster Dictionary
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].

🔍 Reference
(3.2K)
5
Etymonline English Dictionary
Etymonline English Dictionary
Etymonline English Dictionary
Dictionary to Build Vocabulary
Free

A comprehensive English dictionary app offering word origins and vocabulary building tools. Features include instant search with spelling suggestions, offline dictionary access, related words, and premium ad-free and offline functionality. Explore word roots and enhance your vocabulary effortlessly.

📚 Education
(11K)
6
Oxford Dictionary & Thesaurus
Oxford Dictionary & Thesaurus
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.

🔍 Reference
(28K)
7
Dictionary.com: English Words
Dictionary.com: English Words
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!

🔍 Reference
(328K)
8
Mobile Wiktionary
Mobile Wiktionary
Mobile Wiktionary
An efficient Wiktionary reader
$0.99

This mobile app provides an efficient way to access Wiktionary, a multilingual dictionary, without ads or in-app purchases. It allows users to easily look up words and improve their language skills, with the developer actively working to enhance the app based on their own usage and feedback.

📚 Education
(1)
9
Babylonary
Babylonary
Babylonary
Wiktionary in all languages
Free
🔍 Reference
(0)
10
Dictionary Linguee
Dictionary Linguee
Dictionary Linguee
German, French, Spanish, more
Free

Discover a revolutionary dictionary app offering fast and reliable translations in multiple languages, including French, Spanish, and German. Access over one billion translations, editorial dictionaries, offline mode, example sentences, and pronunciation guides for seamless language learning. Try it now for quick and accurate translations on the go.

🔍 Reference
(11K)
11
WordReference Dictionary
WordReference Dictionary
WordReference Dictionary
by WordReference.com, LLC
Free

Access the powerful dictionary and translation tools of the most popular website with this app. Instantly look up translations in multiple languages, access forums with millions of Q&A, and utilize conjugators and synonyms. Don't misspell "WordReference" when searching!

🔍 Reference
(5)
12
Dictionary.
Dictionary.
Dictionary.
by TheFreeDictionary.com
Free

Discover a comprehensive Dictionary and Thesaurus app with a Word of the Day feature, offline access, and resources from top sources. Access millions of definitions, synonyms, translations, and more for a versatile language tool.

🔍 Reference
(14K)
13
Deep Dictionary
Deep Dictionary
Deep Dictionary
Wikipedia, Images, Thesaurus
Free

The Deep Dictionary app is a comprehensive language tool that combines the features of Wikipedia, Urban Dictionary, and a thesaurus, providing users with detailed definitions, pronunciation guides, and real-life usage examples in multiple languages. It offers a seamless and ad-free experience for learning and mastering the English language, making it a valuable resource for students, professionals, and language enthusiasts alike.

🔍 Reference
(47)
14
WordWeb Dictionary
WordWeb Dictionary
WordWeb Dictionary
Offline ad-free dictionary
Free

Discover a comprehensive offline dictionary and thesaurus with fast search, spelling suggestions, definitions, synonyms, and more. Enjoy ad-free browsing, usage examples, and unique search features without the need for an internet connection. Explore WordWeb Dictionary for a seamless word lookup experience.

🔍 Reference
(85)
15
Merriam-Webster Dictionary+
Merriam-Webster Dictionary+
Merriam-Webster Dictionary+
Premium Ad-free Dictionary
$9.99

Access a premium ad-free dictionary app for iPhone, iPad, and Apple Watch with offline capabilities, new word games, and features like integrated thesaurus, vocabulary-building quizzes, voice search, and word of the day. Perfect for English language reference and vocabulary building. Find out more by checking the Application License Agreement and App Privacy Policy.

🔍 Reference
(22K)
16
Wikipanion
Wikipanion
Wikipanion
by Robert Chin
Free

Access Wikipedia quickly and conveniently with this app designed for easy search, navigation, and display of entries. Features include history grouping, section bookmarking, multiple search methods, dual language support, iCloud syncing, image saving, audio playback, and more. Explore the app for a seamless Wikipedia browsing experience.

🔍 Reference
(155)
17
Word Hippo
Word Hippo
Word Hippo
Thesaurus and Word Reference
Free

Discover a comprehensive thesaurus and word reference tool with features like advanced synonyms, antonyms, example sentences, rhyming words, word types, matching words, definitions, and translations.

🔍 Reference
(12K)
18
Kiwix
Kiwix
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!

🔍 Reference
(410)
19
Pocket Thesaurus
Pocket Thesaurus
Pocket Thesaurus
The Ultimate Offline Thesaurus
Free

Introducing a compact offline English dictionary with over 90,000 words, including synonyms and antonyms. Features include word search, bookmarking, history tracking, theme options, sharing capabilities, pronunciation guide, and advanced search functions with wildcard characters. Explore Pocket Thesaurus today for a seamless word-finding experience.

🔍 Reference
(380)
20
WordDefiner English Dictionary
WordDefiner English Dictionary
WordDefiner English Dictionary
Dictionary, thesaurus, rhymes!
Free

This online English dictionary and thesaurus app provides comprehensive information on words, including phonetic transcriptions, pronunciation audio, meanings, synonyms, antonyms, and related words. With no account creation or paywalls, users can access a wealth of linguistic data, explore word associations, and enhance their vocabulary.

🔍 Reference
(15)

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