Best Wiktionary Apps

249+ iOS apps curated and reviewed

4.5 avg rating
19 free apps
Updated August 2026

With an average user rating of 4.5★, the wiktionary category is one of the App Store's strongest. Browse all 249+ apps we track, sorted so the most loved ones surface first.

Compare top Wiktionary Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Wiktionary ReaderWiktionary ReaderFree3.9★ (57)NoNoAug 2026
2Wiktionary English DictionaryWiktionary English DictionaryFreeNoNoAug 2026
3WikipediaWikipediaFree4.3★ (6.2K)NoNoAug 2026
4motîmotîFree4.9★ (83)NoNoAug 2026
5Etymonline English DictionaryEtymonline English DictionaryFree4.9★ (11K)YesYesSep 2026
6Dictionary.com: English WordsDictionary.com: English WordsFree4.8★ (328K)YesNoSep 2026
7Mobile WiktionaryMobile Wiktionary$0.994.0★ (1)NoNoAug 2026
8Merriam-Webster DictionaryMerriam-Webster DictionaryFree4.8★ (324K)YesYesSep 2026

Top Picks for Wiktionary

Wiktionary Reader#1

Wiktionary Reader by KAZUYUKI TAJIMA

Full text search of Wiktionary
Editor's Choice
🔍 Reference
3.9(57 ratings)
Free
Wiktionary Reader screenshot 1
Wiktionary Reader screenshot 2
Wiktionary Reader screenshot 3

Access a comprehensive, multilingual free dictionary. Search for keywords with full-text search and browse results. Explore random entries or manage your saved pages.

Wikipedia#3

Wikipedia by Wikimedia Foundation

The Free Encyclopedia
Worth Considering
🔍 Reference
4.3😐(6.2K ratings)
Free
#78in Reference
Wikipedia screenshot 1
Wikipedia screenshot 2
Wikipedia screenshot 3
Wikipedia screenshot 4
Wikipedia screenshot 5
Wikipedia screenshot 6

Access the world's largest free knowledge base with over 60 million articles in nearly 300 languages. Explore trending topics, save articles for offline reading, and customize your reading experience with various themes and text sizes. Contribute to the community by editing articles and participating in discussions.

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

More Wiktionary apps to explore

4
motî
motî
motî
polyglot dictionary & reader
Free

Access definitions for words in over 40 languages with etymologies and example sentences. Enhance your language learning by exporting flashcards directly to AnkiMobile for spaced repetition. This app is ad-free and respects your privacy.

40+ language definitionsWord etymologiesExample sentences
🔍 Reference
(83)
free
5
Etymonline English Dictionary
Etymonline English Dictionary
Etymonline English Dictionary
Dictionary to Build Vocabulary
Free

Explore the origins and history of English words with this comprehensive dictionary app. It offers instant search, related word suggestions, and an offline mode for premium users. Enhance your vocabulary and understanding of word roots.

Word origin explorationInstant search with suggestionsRelated words by root
📚 Education
(11K)
free with in-app purchases
6
Dictionary.com: English Words
Dictionary.com: English Words
Dictionary.com: English Words
Dictionary, Thesaurus, Vocab
Free

Access over 2 million trusted definitions and synonyms for English words. Enhance your vocabulary with daily new words, example sentences, and audio pronunciations. This app provides grammar tips and editorial content to deepen your understanding of the English language.

2 million+ definitions and synonymsWord of the DayExample sentences
🔍 Reference
(328K)
free with in-app purchases
7
Mobile Wiktionary
Mobile Wiktionary
Mobile Wiktionary
An efficient Wiktionary reader
$0.99

This app provides an efficient way to access Wiktionary.org on mobile devices. It offers a clean, ad-free experience for users who frequently use multilingual dictionaries.

Efficient Wiktionary accessAd-free experienceNo in-app purchases
📚 Education
(1)
paid
8
Merriam-Webster Dictionary
Merriam-Webster Dictionary
Merriam-Webster Dictionary
by Merriam-Webster, Inc.
Free

Access America's most respected dictionary, updated with new words and meanings. This app offers offline access, voice search, daily vocabulary challenges, and a thesaurus. It's designed for English language reference, education, and vocabulary enhancement.

Offline dictionary accessVoice search for wordsDaily Word of the Day
🔍 Reference
(324K)
free with in-app purchases
9
Oxford Dictionary & Thesaurus
Oxford Dictionary & Thesaurus
Oxford Dictionary & Thesaurus
Etymology & Offline Vocabulary
Free

Access a vast collection of dictionaries and thesauruses with definitions, pronunciations, and etymology. Features include offline access, advanced search options, and personalized word lists. Ideal for students, professionals, and word enthusiasts.

15 Oxford DictionariesThesaurus integrationAudio pronunciations
🔍 Reference
(29K)
free with in-app purchases
10
Babylonary
Babylonary
Babylonary
Wiktionary in all languages
Free
🔍 Reference
(0)
11
Dictionary.
Dictionary.
Dictionary.
by TheFreeDictionary.com
Free

Access a comprehensive dictionary, thesaurus, and translation tool with millions of definitions and synonyms. Explore specialty dictionaries, learn new words daily, and play word games. This app offers offline access and integrates seamlessly with other applications.

Offline dictionary and thesaurusMillions of definitions and synonymsWord of the Day and Idiom of the Day
🔍 Reference
(15K)
free with in-app purchases
12
Spanish−English dictionary
Spanish−English dictionary
Spanish−English dictionary
by Ilya Mukhortov
Free
📚 Education
(0)
13
Dictionary Linguee
Dictionary Linguee
Dictionary Linguee
German, French, Spanish, more
Free

Access reliable translations for multiple languages, including French, Spanish, and German, with this comprehensive dictionary app. It offers fast, offline access to a vast database compiled by lexicographers and includes example sentences and audio pronunciations.

Translations in French, Spanish, German, and moreCompiled by over 400 lexicographersFast translations with quick search
🔍 Reference
(11K)
free
14
Medical Terminology Dictionary
Medical Terminology Dictionary
Medical Terminology Dictionary
Learn about Medical Terms
Free

Access a vast database of medical terms and diseases with clear, concise definitions. This free app is designed to educate patients, caregivers, and professionals on complex medical language. It includes a glossary and common/uncommon terms to enhance understanding.

Extensive database of medical terms and diseasesConcise definitions and short descriptionsGlossary for easy reference
🏥 Medical
(1)
ad-supported
15
Deep Dictionary
Deep Dictionary
Deep Dictionary
Wikipedia, Images, Thesaurus
Free

Access definitions from various sources like Wikipedia and Urban Dictionary, with multilingual support and pronunciation guides. Enhance your vocabulary with synonyms, related words, and real-life usage examples.

Multilingual definitionsUrban Dictionary slang integrationWikipedia content access
🔍 Reference
(49)
ad-supported
16
All English Dictionary
All English Dictionary
All English Dictionary
by ILHWAN CHO
Free

Access a comprehensive collection of English dictionaries and thesauruses in one place. Search words across multiple sources simultaneously, including Urban Dictionary, Merriam-Webster, and Oxford. Track your vocabulary progress with curated lists for standardized tests.

Simultaneous dictionary searchMultiple dictionary sourcesThesaurus integration
📚 Education
(4)
ad-supported
17
Somali To English Dictionary
Somali To English Dictionary
Somali To English Dictionary
by Karan Kharyal
Free

Access English meanings for over 30,000 Somali words with this offline dictionary. It offers a user-friendly interface, fast results, and low battery consumption, along with English pronunciations.

Offline functionalityExtensive word database (30,000+)User-friendly interface
📚 Education
(1)
free
18
Kurdish Dictionary - Dict Box
Kurdish Dictionary - Dict Box
Kurdish Dictionary - Dict Box
English Kurdish Translation
Free

This app serves as a comprehensive English to Kurdish and Kurdish to English dictionary and translator. It offers offline functionality, pronunciation, definitions, and the ability to translate words directly within other applications. Users can also find related words, phrases, and even use image search for a richer learning experience.

Offline translation and pronunciationExtensive word and expression databaseIn-app word translation
🔍 Reference
(14K)
free with in-app purchases
19
Thesaurus Free
Thesaurus Free
Thesaurus Free
by rakudoor
Free

An offline English thesaurus and dictionary offering over 270,000 definitions, synonyms, and antonyms. It includes example sentences, pronunciation, and a unique visual view to explore word connections. Access most content without an internet connection.

Offline English Dictionary and Thesaurus270,000+ definitions, synonyms, antonyms100,000+ example sentences
🔍 Reference
(3)
free
20
Webxicon.org
Webxicon.org
Webxicon.org
by Jonne Jyryla
Free

Access a comprehensive dictionary with translations, definitions, synonyms, and pronunciation for 24 languages. Explore example phrases to enhance your understanding and vocabulary.

24 language supportDefinitions and synonymsPronunciation samples
🔍 Reference
(2)
free

FAQ about Wiktionary

What are the best wiktionary apps for iPhone?
Wiktionary Reader tops our wiktionary apps ranking as of August 2026, with a 3.9-star average from 57 App Store ratings, and it's free to download.
Yes — 19 of the top wiktionary apps we rank are free to download, including Wiktionary Reader and Wiktionary English Dictionary.
Wiktionary Reader has no ads and has no in-app purchases, according to its App Store listing as of August 2026.
We track 249+ wiktionary apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
Wiktionary Reader is an application that allows you to view and search the content of Wiktionary, a free, multilingual, web-based dictionary. It provides full-text search capabilities to find keywords and displays results in a list format.
You can change the target language by tapping the '[Select Language]' button within the app. This allows you to access definitions and entries from Wiktionary's various supported languages.

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