Comparison

Urban Dictionary vs LDOCE (InApp)

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Urban Dictionary

Access a vast collection of user-submitted definitions for slang and non-slang words. Search, vote on definitions, and discover new words with daily updates. Share interesting terms easily with friends.

Highlights
  • Unlimited free searches
  • Slang and non-slang definitions
  • Vote on definitions
  • Share definitions
  • Today's Urban Word of the Day
  • Autocomplete suggestions
Features
Read full description

Urban Dictionary is the people-powered dictionary of slang, culture, and how people really talk. Explore definitions written and voted on by the community: • Discover the Urban Word of the Day • Search any word, phrase, or saying • Get suggestions while you type • Find something unexpected with Random • Tap linked terms to keep exploring • Save your favorite definitions • Hear words pronounced aloud • Vote on definitions • Share definitions with friends • Choose light or dark mode Language changes every day. Urban Dictionary helps you keep up—and define your world.

About

LDOCE (InApp)

This comprehensive English learner's dictionary offers over 230,000 words and meanings, with integrated thesaurus and collocations. It provides clear definitions, real-world examples, and pronunciation files to enhance fluency and vocabulary.

Highlights
  • 230,000+ words, phrases, and meanings
  • Integrated Thesaurus and Collocations Dictionary
  • 165,000+ real-world example sentences
  • Pronunciation files in UK & US accents
  • Clear definitions using a 2,000-word vocabulary
  • Academic Word List and Register Notes
  • Wildcard and spelling suggestion searches
Features
Read full description

This app is not free! An InApp purchase is required to activate the dictionary. ________________________________ Longman's flagship learner’s dictionary, fully updated and now with integrated Thesaurus and Collocations Dictionary ________________________________ Longman Dictionary of Contemporary English - For Advanced Learners © Longman's flagship learner’s dictionary is now available as an iPhone/iPod touch application. Improve your fluency in English with the most up-to-date learner's dictionary at your fingertips. Now with integrated Thesaurus and Collocations Dictionary. Dictionary details: ● 230,000 words, phrases, and meanings - more than any other learner's dictionary ● 165,000 examples based on real, natural English from the Longman Corpus Network show how English is really used ● 10,000 encyclopedic entries -people and places. ● 5,000 verb conjugation tables ● Clear definitions. Written using only 2,000 common words. ● Most frequent 3,000 words in spoken & written English highlighted for you ● Register Notes focus on the differences between spoken and written English. ● The Academic Word List is highlighted to help you improve your essays and presentations. ● Grammar and warning notes ensure that you avoid the most common errors. ● Integrated Collocations Dictionary. Over 80,000 collocations will improve your fluency. ● Integrated Thesaurus. Over 20,000 synonyms, antonyms, and related words will improve your vocabulary range. ● 83,000 pronunciation files —all headwords in both UK & US accents. PLUS ● another 86,000 recorded example sentences (via external links or bulk download) Making this the largest resource of English available on ANY mobile platform! ________________________________ Application Features: ● full contents of the print dictionary - PLUS additional collocations, synonyms & word histories ● complete front matter and additional resources ● unique three-way cross-referencing search ● real-time progressing look-up ● wildcard pattern searches -with * ? ● an "AI Teacher" for deeper explanations or help for ESL students in 98 languages ● spelling suggestion dictionary included ● hyperlinking directly to meanings & appendices ● example sentence search ● search on idioms and phrasal verbs ● search on synonym and "sign-post" meanings ● an "AI Teacher" for deeper explanations or help for ESL students in 98 languages ● Bookmarks with folders and editable notations ● Bookmark syncing across devices via iCloud ● Flashcards to test yourself ● automatic history listing ● Teacher's resources in PDF for printing or email ● Evernote posts with the full layout for definitions ● full layout in emails, Facebook and printing ● -plus Twitter & Sina Weibo ● "Word-of-the-Day" sets including TOEIC® & TOEFL® ● iPad Pro SplitView and Drag & Drop ● "Today" & LockScreen widgets ● "Share" extension​ to search inside other apps ● "LDOCE Broadcast" - search to a second device or iPad SplitView ● Open to search with Siri ● search from other applications via a public API ● OS-independent app localization ● iPad Pro multi-screen and Drag & Drop ● Dyslexic mode and VoiceOver support ● DarkMode & 3D Touch support ● Supports iOS 12 through to iOS 26 ● iPhone, iPod, iPad and macOS support ● complete offline use ________________________________ The ultimate learner's resource of the English language for use anywhere and anytime. Copyright: Longman Dictionary of Contemporary English © Pearson Education Limited 2009, 2011, 2015

Screenshots

Urban Dictionary4 screens
LDOCE (InApp)4 screens

Verdict

The call

The clearest difference is in-app purchases: Urban Dictionary at none against LDOCE (InApp)'s 5. Urban Dictionary also leads on ads (none vs shown). LDOCE (InApp)'s advantage is update cadence (every 5 weeks vs every 2 months) and iOS requirement (12.0 vs 15.0). On price, rating, review sentiment and ratings volume there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. LDOCE (InApp) sells 5 in-app purchases, starting at $2.99 per month. Urban Dictionary asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.5 for Urban Dictionary against 4.4 for LDOCE (InApp). Both are backed by a comparable volume of ratings — 3.5K and 1.2K respectively. Written reviews are what separate them: 39% of Urban Dictionary's written reviews are positive against 40% of LDOCE (InApp)'s.

UpkeepUpdate frequency

Urban Dictionary ships an update every 2 months, LDOCE (InApp) every 5 weeks. Both last shipped on September 30, 2026.

Scorecard5 real differences · 5 level
Urban Dictionary versus LDOCE (InApp): the parameters behind the verdict, then further details
ParameterUrban DictionaryLDOCE (InApp)
PriceFreeFree
Rating4.5 (3.5K ratings) — better4.4 (1.2K ratings)
Positive reviews39.5% of reviews40.5% of reviews — better
Number of ratings3.5K — better1.2K
Update frequencyEvery 2 monthsEvery 5 weeks — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod, Mac — better
Requires iOS15.012.0 — better
Further details — not scored
Size25 MB1.3 GB
Age rating17+12+
DeveloperUrban DictionaryEnglish Channel, Inc.

Customer experience

Urban Dictionary

All ratings3,526 ratings
Positive87.4%
Neutral3.1%
Negative9.5%
Written reviews228 reviews
Positive39.5%
Neutral15.4%
Negative45.2%

LDOCE (InApp)

All ratings1,225 ratings
Positive85.6%
Neutral2.7%
Negative11.8%
Written reviews763 reviews
Positive40.5%
Neutral5.9%
Negative53.6%

User reviews

Urban Dictionary

From 3.5K App Store ratings

What we love

  • 🤩 Entertaining and informative
  • 👍 Useful for understanding slang and new terminology
  • 🤓 Provides creative and humorous definitions

Room to improve

  • 🐛 App crashes or stops working
  • 🙄 Politically biased content
  • 🤢 Inappropriate or vulgar content
  • 🤔 Outdated or no longer supported

LDOCE (InApp)

From 1.2K App Store ratings

What we love

  • 👍 Excellent dictionary with clear definitions
  • 🔊 High-quality audio pronunciations
  • 🗂️ Comprehensive database of words and phrases
  • 🔍 Intuitive search functionality
  • 🎓 Helpful for learning and improving English

Room to improve

  • 🐛 Bugs and crashes after updates
  • 🔐 Difficulty restoring purchases on new devices
  • 💰 Expensive in-app purchases required
  • 🕰️ Slow content downloads
  • 🤔 Confusing upgrade process for existing users

Bugs and requests

Urban Dictionary

Reported bugs

3 issues
  • App crashes on newer iOS versions
  • Search bar issues on certain devices
  • Notification feature not working

Requested features

4 requests
  • Add ability to submit own definitions
  • Implement dark mode option
  • Categorize content for better browsing
  • Add push notifications for word of the day

LDOCE (InApp)

Reported bugs

5 issues
  • App crashes after iOS updates
  • Restore purchase feature not working
  • Blank screens when searching for words
  • Offline content not downloading properly
  • Compatibility issues with newer devices

Requested features

5 requests
  • Integrate with other dictionary apps
  • Add more example sentences and usage notes
  • Implement dark mode and customization options
  • Improve iCloud sync for bookmarks and history
  • Provide better customer support and communication

In-app purchases

None

Urban Dictionary

No in-app purchases

5 purchases

LDOCE (InApp)

Subscriptions1
  • LDOCE Dictionary$2.991 Month
One-time4
  • Full-text Search activationFree
  • Example Sounds download activation$0.99
  • Longman Activator Thesaurus$7.99
Show 1 more
  • LDOCE5 activation$24.99

Questions

Is Urban Dictionary free?
Urban Dictionary is free to download, with no in-app purchases.
Is LDOCE (InApp) free?
LDOCE (InApp) is free to download, with in-app purchases available.
Which has better reviews, Urban Dictionary or LDOCE (InApp)?
Urban Dictionary is rated higher. Urban Dictionary averages 4.5 out of 5 from 3.5K ratings, while LDOCE (InApp) averages 4.4 from 1.2K ratings.
Do Urban Dictionary or LDOCE (InApp) have ads?
LDOCE (InApp) shows ads; Urban Dictionary does not.
Which is updated more often, Urban Dictionary or LDOCE (InApp)?
Urban Dictionary ships an update every 2 months, and LDOCE (InApp) every 5 weeks. Most recently, Urban Dictionary was updated on September 30, 2026 and LDOCE (InApp) on September 30, 2026.

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