64
BU Score
Solid
English Dictionary - LDOCE PRO
✍️ BU Analytics Review
“
English Dictionary - LDOCE PRO is an iOS app from Nguyen Thi Hoai Thu, currently rated 4.7★ across 2,209 ratings. Initial signal reads as largely positive sentiment, users highlighting consistency and feature depth.
Our BU Score puts it at 64 — Solid (established niche player). For a app app, that means established niche player.
Track changes month-over-month in the Performance section below — live snapshot history and revenue forecast included.
creator
📊 Performance Tracking LIVE
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Rating
—
Reviews
—
Forecast Revenue / mo
—
Snapshots tracked
0
since first record
Range:
💰 Forecast Revenue / mo
MODELRevenue forecast computed from BU's 234 trigger model on each snapshot. Calibrated against ground-truth from 58 verified-revenue apps.
🔬Forecast Breakdown — Why This Estimate?Top 7 of 7 triggers
Our ML model uses 200+ signals from public data. These are the most influential for this app:
| Paid app ($14.99)METRIC | +$2,800 | |
| Excellent rating (4.7★)METRIC | +$2,200 | |
| 5 starREVIEW | +$1,800 | |
| excellent appREVIEW | +$1,500 | |
| Low install base (2,209 ratings)METRIC | +$1,500 | |
| highly recommendREVIEW | +$1,400 | |
| slowREVIEW | −$1,200 |
METRIC = structural app data · REVIEW = mined from user reviews · ✓ VERIFIED = Stripe-verified anchor (TrustMRR)
📈 Reviews Growth
LIVECumulative review count from first BU snapshot. Each point = a tracked update.
⭐ Rating Trend
LIVEAverage rating evolution. Updates with each new review batch.
🗓️ Snapshot Timeline
HISTORYEach bar shows a tracked update and the metric delta from the previous snapshot.
App Specs
🔐 Own this app? Claim & verify MRR →💰 Paid
📝 About this app
Download the essential and most comprehensive dictionary app for dependable definitions at your fingertips.
● English Dictionary - LDOCE is the leading free English dictionary app for iPhone – with over 2,000,000 trusted definitions and synonyms, the app is designed and optimized for your mobile device.
- 165,000 corpus-based examples of natural English show words in context and how English is really used.
- 230,000 words, phrases, and meanings – more than any other learner's dictionary.
● More dictionary you can use:
- English Dictionary:
+ Definitions written using a vocabulary of just 80,000 words – the Longman Defining Vocabulary, ensuring all definitions are clear and easy to understand.
- Thesaurus Dictionary:
+ Frequency information on the most common words – the new Longman Communication 9000 – helps you learn them first.
+ The integrated Thesaurus with more than 18,000 synonyms, antonyms, and related words helps you improve your writing by using more precise and high level words: stop saying ‘nice’, instead, say ‘lovely, delightful, enjoyable, wonderful, brilliant’.
- Collocations Dictionary:
+ With more than 65,000 collocations: learn word combinations to use the correct words together, such as ‘take a test’ (not ‘make a test’), ‘heavy rain’ (not ‘strong rain’), and ‘highly successful’.
+ Words from the Academic Word List highlighted to help you improve your essays and presentations.
● Improve your English skill.
- Avoid making common mistakes and get extra help with grammar patterns and using the correct tenses.
Improve your pronunciation
- All headwords pronounced in both British and American English
PLUS
- All example sentences pronounced in either British or American English (via external links)
● Main Features:
- Word of the Day – learn a new word each day and expand your vocabulary.
- Audio pronunciations – never mispronounce another word
- Quiz widget - test your vocabulary skills (are you prepping for the SAT?) with our Word of the Day quizzes
- Favorite words and history - customize your recently searched word list and never forget the newest words you’ve learned
- English Spelling help - not sure how a word is spelled? This app will find it for you
- Full content of the print dictionary
- PLUS additional collocations, synonyms, and word origins
- Local look-ups - take a look at the words searched by location
- Search for idioms and phrasal verbs
- Show images of the word.
- Recording the voice.
●●● New features includes.
● Support offline mode.
● Bookmarks
● Take note.
● Study Centre
● Voice speech for search.
●●● All this makes the English Dictionary - LDOCE the largest resource of English available on any mobile platform.
Get even more from your app with our Upgrades:
- Get full permissions + Remove ads
● English Dictionary - LDOCE is the leading free English dictionary app for iPhone – with over 2,000,000 trusted definitions and synonyms, the app is designed and optimized for your mobile device.
- 165,000 corpus-based examples of natural English show words in context and how English is really used.
- 230,000 words, phrases, and meanings – more than any other learner's dictionary.
● More dictionary you can use:
- English Dictionary:
+ Definitions written using a vocabulary of just 80,000 words – the Longman Defining Vocabulary, ensuring all definitions are clear and easy to understand.
- Thesaurus Dictionary:
+ Frequency information on the most common words – the new Longman Communication 9000 – helps you learn them first.
+ The integrated Thesaurus with more than 18,000 synonyms, antonyms, and related words helps you improve your writing by using more precise and high level words: stop saying ‘nice’, instead, say ‘lovely, delightful, enjoyable, wonderful, brilliant’.
- Collocations Dictionary:
+ With more than 65,000 collocations: learn word combinations to use the correct words together, such as ‘take a test’ (not ‘make a test’), ‘heavy rain’ (not ‘strong rain’), and ‘highly successful’.
+ Words from the Academic Word List highlighted to help you improve your essays and presentations.
● Improve your English skill.
- Avoid making common mistakes and get extra help with grammar patterns and using the correct tenses.
Improve your pronunciation
- All headwords pronounced in both British and American English
PLUS
- All example sentences pronounced in either British or American English (via external links)
● Main Features:
- Word of the Day – learn a new word each day and expand your vocabulary.
- Audio pronunciations – never mispronounce another word
- Quiz widget - test your vocabulary skills (are you prepping for the SAT?) with our Word of the Day quizzes
- Favorite words and history - customize your recently searched word list and never forget the newest words you’ve learned
- English Spelling help - not sure how a word is spelled? This app will find it for you
- Full content of the print dictionary
- PLUS additional collocations, synonyms, and word origins
- Local look-ups - take a look at the words searched by location
- Search for idioms and phrasal verbs
- Show images of the word.
- Recording the voice.
●●● New features includes.
● Support offline mode.
● Bookmarks
● Take note.
● Study Centre
● Voice speech for search.
●●● All this makes the English Dictionary - LDOCE the largest resource of English available on any mobile platform.
Get even more from your app with our Upgrades:
- Get full permissions + Remove ads
Profile & Insights
Everything we know — and don't — about this app and its company.
Identification
- App name
- English Dictionary - LDOCE PRO
- Developer
- Nguyen Thi Hoai Thu
- Bundle ID
- Not found
- App Store URL
- Not found
- Category
- Not found
- Content rating
- Not found
- Languages
- Not found
Company
- Website
- Not found
- Tagline
- Not found
- Description
- Not found
- Founded
- Not found
- HQ / Address
- Not found
- Employees
- Not found
- Logo
- Not found
Revenue
- Verified revenue / mo
- Not found
- AI revenue estimate / mo
- Not found
- AI annual estimate
- Not found
- ML model estimate / mo
- $488/mo
- Top-grossing rank
- Not found
- All-time revenue
- Not found
- Pricing
- Not found
Founder
- Name
- Not found
- X / Twitter
- Not found
- Not found
- GitHub
- Not found
- X followers
- Not found
- Public statements
- Not found
Funding
- Total raised
- Not found
- Last round
- Not found
- Investors
- Not found
- Crunchbase
- Not found
- AngelList
- Not found
Press & Links
- Articles found
- Not found
- Listed on
- Not found
- Blog
- Not found
- Press / News
- Not found
Contacts & Socials
- Socials
- Not found
- Not found
- Phone
- Not found
- Contact page
- Not found
- About page
- Not found
🌍Geographic ReachNot ranked
This app is currently outside the top 100 grossing in all 9 countries we monitor (US, UK, DE, FR, JP, CA, AU, BR, IN). Niche or new apps often launch this way — popularity rankings appear once daily revenue clears the regional threshold.
Profile is built from iTunes Lookup + developer site scrape + ML revenue model. Empty fields show "Not found" — additional sources (Crunchbase, X, IndieHackers, Acquire.com) coming.
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