Last 30 days
Last 30 days
Avg per download
29.2K reviews
Last 30 days
Last 30 days
Avg rev. per download
29.2K reviews
Performance Insights
Category rankings
Competition level
Low competitionUnder 100K on both downloads and revenue — the kind of niche a small team can still take.
On the store
Released June 2015 · 81 releases since
Oxford Dictionary & Thesaurus is an iOS app (Free) by MobiSystems, Inc. in the reference category, holding #70 in the free reference charts and #88 in the grossing rankings. It draws an estimated 50K downloads a month and holds a 4.6-star rating.
- Monetizes through in-app purchases ranging from $2.99 to $39.99.
- Ships new versions about one a month.
- Latest version is 16.5, released August 12, 2026.
- 82% of ratings are five-star.
- Available in 1 language.
- Strongest in US, IN, NG.
- Downloads at 116.7 MB and requires iOS 15.0+.
- Rated 4+.
App details
- Version
- 16.5
- Release status
- Worldwide
- Age rating
- 4+
- Requires
- iOS 15.0+
- Size
- 116.7 MB
- Languages
- English
- Price
- Free
- First seen
- June 2015
- Top markets
- US, IN, NG
- Publisher country
- US
- Website
- Visit website
- Support
- Visit support
Release history
81 versions tracked
- Version 16.5Latest
- Version 16.4
- Version 16.3
- Version 16.2
- Version 16.1
- Version 15.23
- Version 15.22
- Version 15.21
- Version 15.20
- Version 15.19
- Version 15.18
- Version 15.17
Ships about one a month.
In-app purchases
7 products · United States
- Monthly Subscription ODEMonthly$2.99
- Oxford Dictionary Premium (Annual)Yearly$39.99
- Oxford Dictionary of EnglishOne-time$9.99
- Annual Subscription ODEYearly$19.99
- Monthly SubscriptionMonthly$2.99
- Oxford Dictionary of EnglishOne-time$4.99
- Oxford Dictionary Premium (Weekly)Weekly$4.99
3 entries were identical in name, price and billing period and were combined.
What users say
- 4.0
OED’ Word of the Day Needs Complexity
Might you consider upgrading this “word of the day” automatic feature? Granted, I acknowledge the disclaimer that the word on every given day is randomly generated. That, however, is why the user can’t adjust it, not a fact that makes it impervious to the developer modifying the software. The problem as I see it is simply, if you will, that the words are too simple. My experience with such novelties is that they highlight words not usually found in common usage, in order to expand one’s vocabulary. Your app, on the other hand, serves up a daily dose of hopelessly commonplace nouns and verbs; for example, “rodeo” and “nibble”, respectively, as two recent offerings. As such, the feature is uninformative at best and, unless one shuts down the notifications entirely, a nuisance. The distinguished OED should expand the mind and the vocabulary of the educated user, not cater to popularity in pursuing the least common denominator among the crowd. Please consider this sensible upgrade to your software. Thank you for your attention to my concern, meant constructively of course as a longtime faithful adherent to the OED.
Reviewed on version 10.0.20
- 3.0
Falls short
A quick note on the example sentences. It would be optimal if examples would be drawn from classic examples of good writing. Please watch your blatantly misogynistic language. For “mercenary”, the example sentence is “She’s nothing but a mercenary little gold-digger”. Seeing that the vast majority of professional “mercenaries” are men, it would be easy to come up with a sentence that does not viciously target women”. Perhaps we can refer to a business executive with mercenary tactics; there, it doesn’t even specify gender. I chose the Oxford English Dictionary (not American) because I wanted a definitive source for difficult English words. Interestingly, the strength of this dictionary is in colloquial American words. Although the name “Oxford” evokes the idea of old books and traditional education, if you read classic English literature by famous authors from the 18th or 19th centuries, you would be hard pressed to find definitions on this app. I found it terribly ironic that the Dictionary app or Google has more definitions than OED. I had the same problem with an American novel from the 20th century. It appears that the OED app is focused on modern newspapers and light fiction. I would pay handsomely for an app that has definitions for ALL non-technical English words; yes even the obsolete, archaic, and literary. I have no interest in reading blogs. I like to be able to read any book going as far back as Early Modern English, and find the definitions here.
Reviewed on version 14.1.1
- 4.0
Disappointing
I bought this primarily to replace my old Oxford Spanish Dictionary app, hoping to be able to use the English dictionaries as well as benefit from an updated application. The other dictionaries are all there but honestly, unless you speak or are learning multiple languages, there isn’t much need for all those other language dictionaries. The. Oxford Dictionary of English is most definitely not the OED. Not only is it abridged but all the quotes and archaic meanings are also not included. It’s really just another good but limited dictionary of English. I am still very happy to have the Oxford Spanish Dictionary on my tablet. In my experience it is one of the best in terms of content and thoroughness, capturing the various nuances of usage in both English and Spanish. The biggest disappointment with the new application is the slowness of the response. Not only do you have to go through the effort to pick your dictionary but with the foreign languages you then must pick the direction for translation and then type in your search word. Then the response from the dictionary is very slow, it can take several seconds for the application to respond with matching terms. The older interface was much faster. It appears that making the application all inclusive slowed everything down by an order of magnitude.
Reviewed on version 15.2
About Oxford Dictionary & Thesaurus
4,110 characters
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 15 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.
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Screenshots
9 iPhone screenshots
Oxford Dictionary & Thesaurus iOS app monetises through in-app purchases. The current products and price points are listed in the in-app purchases table on this page.
Oxford Dictionary & Thesaurus iOS app generates an estimated monthly revenue of $50K.
Oxford Dictionary & Thesaurus iOS app download estimates are updated daily. The app maintains a 4.6-star rating based on 29.2K user reviews, indicating strong user satisfaction in the reference market.
Oxford Dictionary & Thesaurus iOS app ranks #70 in the free reference charts and #88 in revenue rankings. The app's performance metrics suggest significant growth potential in a low-competition segment.
You can download Oxford Dictionary & Thesaurus iOS app from the App Store for iOS devices, requiring iOS 15.0 or later. The app offers in-app purchases for enhanced functionality.
View on App Store