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Oxford Dictionary & Thesaurus

by MobiSystems, Inc.

  • Reference
  • Free
View on the App Store
Rating
4.6
29.2K ratings · US storefront
Top 31%among 65 Reference apps
Last update
Sep 25, 2026
Version 16.7
Size
152 MB
Category
Reference
Tracked since
Oct 9, 2026

Estimated revenue

A model estimate with a likely range, not a reported figure.

No estimate. Apps outside the grossing charts, and some countries, have no reliable rank-to-revenue curve, so we show nothing rather than a guess.

How this estimate is made

Rank: we take the app's best Top Grossing rank on the latest chart day. Category ranks are converted into an equivalent overall rank, because a #10 in Finance earns far less than a #10 overall.

Curve: that equivalent rank is read off a rank-to-revenue curve anchored on public company revenue and market-data reports for the US iPhone App Store.

Country: the curve is scaled per country (Japan is roughly a third of the US, Türkiye under 1%). Where we have no scale, such as China, there is no estimate.

Range: the likely range widens with country, category and chart depth. It is a plausible span, not a statistical confidence interval.

Not included: ads, payments outside the App Store, and any difference between gross sales and what the developer keeps. Low confidence means indirect data; medium means several independent sources agree.

Full method

Screenshots

As shown on the App Store listing.

About this app

Text from the App Store listing.

Trusted by millions of students, professionals, and language learners worldwide, Oxford Dictionary is powered by Oxford Languages, giving you access to millions of words, definitions, and translations across 18 languages in a single app. Whether you are preparing for exams, improving your writing, or expanding your vocabulary, Oxford Dictionary is your trusted language reference.

■ What can I use Oxford Dictionary for?

  • Find accurate word definitions in English, Spanish, French, and German
  • Check pronunciation
  • Discover English synonyms and antonyms
  • Learn word origins and etymology
  • Translate across major languages
  • Build vocabulary and improve writing
  • Access trusted language references online and offline

■ How many dictionaries are included?
18 Oxford dictionaries: monolingual editions for British and American English, Spanish, French, and German, plus bilingual dictionaries in French, German, Spanish, Russian, Chinese, Italian, Hindi, Urdu, Portuguese, Japanese, Greek, Bulgarian, and Thai.

■ How do I find the meaning of a word?
Search for any word to access trusted Oxford definitions, example usage, phrase support, word origins, and language references powered by Oxford Languages.

■ Does Oxford Dictionary work offline?
Yes. Oxford Dictionary includes full offline access. Download dictionaries to your device and search for words anytime, no internet connection needed. Ideal for travel, studying, or working anywhere.

■ Does Oxford Dictionary include a thesaurus?
Yes. An integrated thesaurus gives you thousands of synonyms and antonyms in English, helping you find the right word, avoid repetition, and improve your writing. Available with Premium.

■ Does Oxford Dictionary have pronunciation support?
Yes. High-quality audio pronunciations in English help you speak with confidence, essential for language learning and exam preparation.

■ Can I search for words even if I don't know the spelling?
Yes. Use voice search, fuzzy search, autocomplete suggestions, keyword lookup, and camera search to find words quickly and easily.

■ Is Oxford Dictionary good for IELTS, TOEFL, SAT, or ACT preparation?
Yes. Oxford Dictionary provides accurate definitions, example usage in context, and a broad vocabulary range trusted by students and academics preparing for major English proficiency exams worldwide.

■ How can I build my vocabulary with Oxford Dictionary?
Save words to Favorites, organise them into folders, revisit Recent searches, and discover a new word every day with Word of the Day.

■ Should I use an AI chatbot instead of a dictionary?
Research shows that students and professionals continue to rely on dedicated dictionaries for formal definitions and verified word usage. Oxford Dictionary provides definitions backed by Oxford Languages' rigorous editorial process, not AI-generated approximations. When accuracy matters, it remains the trusted reference.

■ Who is Oxford Dictionary for?
Students, writers, professionals, academics, language learners, and word enthusiasts — anyone who needs a reliable multilingual dictionary at every level.

■ What do you get with Premium?

  • Unlimited database access
  • Offline and fast mode
  • Audio pronunciations
  • Full thesaurus
  • Regular Oxford Languages updates
  • Ad-free experience

■ Why choose Oxford Dictionary?
Oxford Dictionary combines trusted Oxford language expertise with powerful search technology, multilingual support, offline access, and intuitive vocabulary tools, all in one app. Download Oxford Dictionary and experience the world's most trusted language reference.

Web: https://mobisystems.com/oxford-dictionary
Facebook: https://www.facebook.com/oxforddictionaryapp
Instagram: https://www.instagram.com/oxford_dictionary_app
TikTok: https://www.tiktok.com/@oxforddictionaryapp
X: https://x.com/OxfordD_app

Privacy Policy: https://mobisystems.com/privacy-policy
Terms of Use: https://mobisystems.com/terms-of-use

What’s new

Release notes for the latest version, as written by the developer.

v16.7

Thank you for using Oxford Dictionary! This version includes:

  • Offline voice search in more languages

Look up words by voice without an internet connection when using languages other than English.

  • Easier dictionary browsing

Navigate through dictionary entries more smoothly with improved browse navigation.

Enjoying Oxford Dictionary? Leave us a review - it helps us improve.

Rank history

Daily position in the Laos charts. #1 is at the top.

Best rank
#9
Current rank
#10
Days charting
7 of 7

On the charts today

Small & simple score

How realistic it is for a small team to build something like this.

45/100

Not flagged as small & simple

  • Developer size0% · 25

    Developer: 22 apps on the charts

  • Audience size0% · 20

    Ratings: 29,175

  • App size25% · 10

    Size: 152 MB

  • Price model80% · 15

    Price model: free with in-app purchases

  • Demand proof100% · 30

    Best rank #1, 173 countries

An indicator, not a fact. We can't see team size. Calculated Oct 24, 2026 · method i2

How the score works

Version history

  • 16.7LatestReleased Sep 25, 2026