Best Offline Oxford Dictionary Apps

248+ iOS apps curated and reviewed

4.6 avg rating
19 free apps
Updated August 2026

Every iPhone needs a few good offline oxford dictionary apps. We benchmark 248+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.

Compare top Offline Oxford Dictionary Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Oxford Dictionary & ThesaurusOxford Dictionary & ThesaurusFree4.6★ (29K)NoYesAug 2026
2Dictionary.com: English WordsDictionary.com: English WordsFree4.8★ (328K)YesNoAug 2026
3English Dictionary *English Dictionary *Free4.6★ (1.2K)NoYesAug 2026
4Dictionary Offline - Dict BoxDictionary Offline - Dict BoxFree4.6★ (12K)YesYesAug 2026
5Merriam-Webster DictionaryMerriam-Webster DictionaryFree4.8★ (324K)YesYesAug 2026
6English Dictionary - OfflineEnglish Dictionary - OfflineFree4.0★ (7)YesYesAug 2026
7English Dictionary – OfflineEnglish Dictionary – OfflineFree4.7★ (103)YesYesJul 2026
8English Dictionary OfflineEnglish Dictionary Offline$9.994.4★ (7)NoNoAug 2026

Top Picks for Offline Oxford Dictionary

Oxford Dictionary & Thesaurus#1

Oxford Dictionary & Thesaurus by MobiSystems, Inc.

Etymology & Offline Vocabulary
Editor's Choice
🔍 Reference
4.6😐(29K ratings)
FreeIn-App Purchases
Oxford Dictionary & Thesaurus screenshot 1
Oxford Dictionary & Thesaurus screenshot 2
Oxford Dictionary & Thesaurus screenshot 3
Oxford Dictionary & Thesaurus screenshot 4
Oxford Dictionary & Thesaurus screenshot 5
Oxford Dictionary & Thesaurus screenshot 6

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.

What We Love

  • 👍 Reliable and simple to use
  • 👍 Comprehensive and best for all English, especially rare and aged language
  • 👍 Very useful for learning new words
  • 👍 Excellent reference app

Room to Improve

  • 🐛 Glitchy, way too many ads
  • 🔒 Annoying popup ads makes it unusable
  • 🔒 Ads stuck in, despite payment
Dictionary.com: English Words#2

Dictionary.com: English Words by Curiosity Media

Dictionary, Thesaurus, Vocab
Strong Contender
🔍 Reference
4.8😐(328K ratings)
FreeAdsIn-App Purchases
Dictionary.com: English Words screenshot 1
Dictionary.com: English Words screenshot 2
Dictionary.com: English Words screenshot 3
Dictionary.com: English Words screenshot 4
Dictionary.com: English Words screenshot 5

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.

What We Love

  • 🚀 Robust dictionary and thesaurus
  • 🤓 Helpful resources like blogs and articles
  • 💡 Useful word games and puzzles
  • 👍 Easy to use and navigate

Room to Improve

  • 🐛 Inconsistent search results and missing definitions
  • 💸 Aggressive ads even after paid upgrades
  • 🤯 Frequent crashes and performance issues
English Dictionary *#3

English Dictionary * by INVENTO ONE PRIVATE LIMITED

Thesaurus and Vocabulary words
Worth Considering
🔍 Reference
4.6😊(1.2K ratings)
FreeIn-App Purchases
English Dictionary * screenshot 1
English Dictionary * screenshot 2
English Dictionary * screenshot 3
English Dictionary * screenshot 4
English Dictionary * screenshot 5
English Dictionary * screenshot 6

Enhance your English vocabulary with a comprehensive offline dictionary and thesaurus. Access over 500,000 words, their meanings, synonyms, antonyms, and pronunciations. Perfect for students and professionals to improve language skills anytime, anywhere.

What We Love

  • 👍 Easy to use
  • 🚀 Clear sound and fast
  • 💡 Useful features like derivations, synonyms, and antonyms
  • 🚀 Efficient and quick

Room to Improve

  • 🐛 Excessive advertising prompts
  • 💰 Subscription-based model with limited free access

More Offline Oxford Dictionary apps to explore

4
Dictionary Offline - Dict Box
Dictionary Offline - Dict Box
Dictionary Offline - Dict Box
Dictionary for All Languages
Free

This app provides an offline dictionary and translator for over 50 languages. It offers smart word suggestions, text translation in other apps, offline pronunciation, and a picture dictionary. An optional premium upgrade unlocks advanced features and an ad-free experience.

Offline dictionary & translator50+ languages supportedSmart word suggestions
🔍 Reference
(12K)
free with in-app purchases
5
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
6
English Dictionary - Offline
English Dictionary - Offline
English Dictionary - Offline
Offline English Dictionary
Free

A comprehensive offline English dictionary offering in-depth word definitions, usage examples, and rich language data. Explore synonyms, antonyms, pronunciations, and more without an internet connection.

Offline accessDetailed word definitionsUsage examples
🔍 Reference
(7)
free with in-app purchases
7
English Dictionary – Offline
English Dictionary – Offline
English Dictionary – Offline
Vocapture – Learn Vocabulary
Free

Master English vocabulary with this offline dictionary and smart learning tool. It offers over 820,000 definitions, idioms, and phrases, with audio pronunciations and an intelligent flashcard system for efficient learning. Access all features without an internet connection.

Offline English-English dictionaryOver 200,000 idioms and phrasesAudio pronunciations
🔍 Reference
(103)
free with in-app purchases
8
English Dictionary Offline
English Dictionary Offline
English Dictionary Offline
Thesaurus & Vocabulary Builder
$9.99

Access a comprehensive English dictionary and thesaurus offline. Get rich definitions, synonyms, example sentences, and audio pronunciations without ads or tracking. Perfect for focused learning and quick lookups anytime, anywhere.

Offline dictionary and thesaurusRich definitions and synonymsExample sentences for usage
🔍 Reference
(7)
paid
9
English Dictionary - Offline & FREE
English Dictionary - Offline & FREE
English Dictionary - Offline & FREE
by Thi Vo
Free
📚 Education
(0)
10
E-A Dictionary offline
E-A Dictionary offline
E-A Dictionary offline
Your Fast Offline Dictionary
Free
📚 Education
(0)
11
Electronic Dictionary Offline
Electronic Dictionary Offline
Electronic Dictionary Offline
by Andrew Putranto
Free
📚 Education
(0)
12
Free Offline English Dictionary
Free Offline English Dictionary
Free Offline English Dictionary
by Mert TUZER
Free

Access a comprehensive English-English dictionary without needing an internet connection. Look up word definitions and examples, and listen to pronunciations via YouTube videos.

Offline dictionary accessWord definitions and examplesPronunciation audio from YouTube
🔍 Reference
(1)
free
13
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
14
Offline Words
Offline Words
Offline Words
Your Offline Word Assistant
Free
🔧 Utilities
(0)
15
French−English dictionary
French−English dictionary
French−English dictionary
by Ilya Mukhortov
Free

This offline dictionary provides instant French-English and English-French translations. It includes a vocabulary trainer to help you learn new words and offers pronunciation guides. The app automatically detects languages and allows you to save words to a personal dictionary.

Offline French-English dictionaryVocabulary trainerPronunciation audio
📚 Education
(0)
ad-supported
16
Czech−English dictionary
Czech−English dictionary
Czech−English dictionary
by Ilya Mukhortov
Free

This app provides a fast and convenient offline Czech-English and English-Czech dictionary. It includes a vocabulary trainer to help users learn new words and offers features like instant search, pronunciation audio, and automatic language detection.

Offline dictionaryVocabulary trainerInstant search
📚 Education
(0)
ad-supported
17
English Dictionary 2.0
English Dictionary 2.0
English Dictionary 2.0
Fast and offline dictionary
Free
📚 Education
(0)
18
WordNet Offline Dictionary
WordNet Offline Dictionary
WordNet Offline Dictionary
Words, synonyms and examples
Free
📚 Education
(0)
19
Mechanical Dictionary Offline
Mechanical Dictionary Offline
Mechanical Dictionary Offline
by Andrew Putranto
Free
📚 Education
(0)
20
OpenDict - Offline Dictionary
OpenDict - Offline Dictionary
OpenDict - Offline Dictionary
German French Spanish Italian
Free

This app provides an extensive offline dictionary and translator with support for over 200 languages. It offers lightning-fast searches, instant translations, and detailed definitions, all without requiring an internet connection. Organize your vocabulary with custom tags and enjoy a completely ad-free and subscription-free experience.

Offline dictionary and translatorSupport for 226 languagesLightning-fast offline search
📚 Education
(0)
free

FAQ about Offline Oxford Dictionary

What are the best offline oxford dictionary apps for iPhone?
Oxford Dictionary & Thesaurus tops our offline oxford dictionary apps ranking as of August 2026, with a 4.6-star average from 29K App Store ratings, and it's free to download.
Yes — 19 of the top offline oxford dictionary apps we rank are free to download, including Oxford Dictionary & Thesaurus and Dictionary.com: English Words.
Oxford Dictionary & Thesaurus has no ads and offers in-app purchases, according to its App Store listing as of August 2026.
We track 248+ offline oxford dictionary apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
This app provides access to a comprehensive collection of dictionaries and thesauruses from Oxford Languages. It offers definitions, synonyms, antonyms, audio pronunciations, and word origins for a vast number of words. It also includes features like offline access, advanced search options, and personalized word lists.
Key features include access to 15 different Oxford dictionaries, a built-in thesaurus, audio pronunciations, etymology, word of the day, favorites, recent searches, auto-correction, and advanced search options like camera and voice search. Premium users get unlimited database access, offline functionality, and an ad-free experience.