Best Offline Oxford Dictionary Apps

247+ iOS apps curated and reviewed

4.3 avg rating
20 free apps
Updated October 2026

Every iPhone needs a few good offline oxford dictionary apps. We benchmark 247+ 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 (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Oxford Dictionary & ThesaurusOxford Dictionary & ThesaurusFree4.6★ (29K)NoYesNov 2026
2Oxford Advanced Learner's DictOxford Advanced Learner's DictFree2.3★ (99)NoYesOct 2026
3Dictionary Offline - Dict BoxDictionary Offline - Dict BoxFree4.6★ (12K)YesYesNov 2026
4English Dictionary • OfflineEnglish Dictionary • OfflineFree4.6★ (1.2K)NoYesNov 2026
5Dictionary.com: English WordsDictionary.com: English WordsFree4.8★ (328K)YesNoNov 2026
6Merriam-Webster DictionaryMerriam-Webster DictionaryFree4.8★ (331K)YesYesNov 2026
7Dictionary - OfflineDictionary - OfflineFree——NoOct 2026
8English Dictionary OfflineEnglish Dictionary OfflineFree was $9.994.4★ (7)YesNoNov 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
#88in Reference
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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
  • 👍 Helps with homework or even if you forgot how to spell write or don't know the meaning of a word
  • 👍 Excellent dictionary that has everything you'll ever need
  • 👍 Offline access is very helpful
  • 👍 Detailed definitions including word origins

Room to Improve

  • 🐛 Glitchy, way too many ads
  • 🔒 Annoying popup ads makes it unusable
  • 🔒 Ads stuck in, despite payment
  • 🐛 Never connect the server
  • 🐛 Stopped working
  • 🔒 Annoying popup ads
  • 🐛 Definitions disappear before reading is complete
  • 🔒 Intrusive and persistent ads even in paid version
  • 🔒 Subscription pricing is too high
Oxford Advanced Learner's Dict#2
2.3😞(99 ratings)
FreeIn-App Purchases
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This app provides a comprehensive dictionary reference for English learners, including advanced vocabulary, collocations, and synonyms. It offers offline access, real-voice pronunciation, and search functionality to enhance learning for work and study.

What We Love

  • 📚 Comprehensive and academic-worthy dictionary content
  • ✨ Full text search functionality
  • 🎯 User-friendly interface with practical language usage
  • 🏆 Highly regarded Oxford brand and reputation
  • 📖 Rich features including CEFR tags and word origins
  • 🔤 Extensive vocabulary and definitions

Room to Improve

  • 💰 Forced transition from one-time purchase to subscription model
  • 🚫 Inability to restore or access previously purchased versions (OALD 8, 9)
  • 📱 Loss of access after device upgrades or app updates
  • 🔐 Login and account synchronization issues
  • ⚠️ Delisting of older app versions from App Store
  • 💔 Betrayal of long-term loyal customers
  • 🌐 Incompatibility across devices (iOS/Mac)
  • 📊 Higher pricing than competitors
  • 🎨 Outdated user interface design
  • ⚡ Poor app stability and frequent crashes
Dictionary Offline - Dict Box#3

Dictionary Offline - Dict Box by Xung Le

Dictionary for All Languages
Worth Considering
🔍 Reference
4.6😊(12K ratings)
FreeAdsIn-App Purchases
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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.

What We Love

  • 👍 Great app
  • 🚀 Comprehensive dictionaries
  • 🚀 Offline functionality
  • 👍 Helpful features (e.g., pronunciation, synonyms, examples)
  • 👍 Easy to use
  • 👍 Useful for improving vocabulary and language skills

Room to Improve

  • 🐛 Dictionaries get deleted after updates
  • 🐛 Crashes and freezes
  • 💡 Lack of dark mode option
  • 🔋 Ads in paid version
  • 🐛 Syncing and backup issues

More Offline Oxford Dictionary apps to explore

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 October 2026, with a 4.6-star average from 29K App Store ratings, and it's free to download.
Yes — 20 of the top offline oxford dictionary apps we rank are free to download, including Oxford Dictionary & Thesaurus and Oxford Advanced Learner's Dict.
Oxford Dictionary & Thesaurus has no ads and offers in-app purchases, according to its App Store listing as of October 2026.
We track 247+ offline oxford dictionary apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.