Comparison

Geometry Quick Reference vs English Dictionary

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

Head to head
About

Geometry Quick Reference

Features
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Geometry Quick Reference is a basic information tool for middle school and high school level geometry students. It provides a simple way to access and review the basic concepts of geometry. Here are a few of the ways you will use Geometry Quick Reference everyday with your students: • Geometry Quick Reference as an informational tool to help students understand and review basic concepts of Geometry, including the basic concepts, lines and planes, area, perimeter, parts of a circle, solids (volume), Cartesian coordinates and the right triangle including basic trigonometric functions, and more. •Tap the areas of the screen to bring up more detailed information and explanations about essential geometric concepts. •Tap to the question mark icon to activate a quiz and test understanding of terms and concepts.

About

English Dictionary

This comprehensive English dictionary app provides over 2 million definitions, synonyms, and corpus-based examples to help you understand and use English naturally. It includes a thesaurus, collocations dictionary, and grammar support to enhance your vocabulary and writing skills.

Highlights
  • Over 2 million definitions and synonyms
  • 165,000 corpus-based examples
  • Thesaurus with 18,000+ synonyms/antonyms
  • 65,000+ collocations
  • Audio pronunciations (British & American)
  • Offline mode
  • Word of the Day
Features
Read full description

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

Screenshots

English Dictionary4 screens

Verdict

The call

The clearest difference is price: Geometry Quick Reference at $0.99 against English Dictionary's $14.99. English Dictionary's advantage is update cadence (monthly vs every 37 months) and device support (3 vs 1). On ads, in-app purchases and iOS requirement 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

Geometry Quick Reference costs $0.99 and English Dictionary $14.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Geometry Quick Reference ships an update every 37 months, English Dictionary monthly. The most recent releases landed on October 10, 2026 and October 16, 2026 respectively.

Scorecard3 real differences · 7 level
Geometry Quick Reference versus English Dictionary: the parameters behind the verdict, then further details
ParameterGeometry Quick ReferenceEnglish Dictionary
Price$0.99 — better$14.99
Rating—4.7 (2.2K ratings) — better
Positive reviews—75.5% of reviews
Number of ratings—2.2K — better
Update frequencyEvery 37 monthsMonthly — better
AdsNoNo
In-app purchasesNoNo
Monetization—Free with in-app purchases
DevicesiPadiPhone, iPad, iPod — better
Requires iOS12.0 — better13.0
Further details — not scored
Size7 MB731 MB
Age rating4+4+
DeveloperVentura Educational SystemsNguyen Thi Hoai Thu

Bugs and requests

Geometry Quick Reference

Not enough reviews yet to summarise bugs or requests.

English Dictionary

Reported bugs

4 issues
  • Can't load data
  • White screen issue
  • Sudden 'trial expired' message
  • Inability to use app after update

Requested features

5 requests
  • Offline mode
  • Customizable settings (e.g. CEFR levels, word lists)
  • Sync across devices
  • Dark mode
  • Word reminder/history feature

In-app purchases

None

Geometry Quick Reference

No in-app purchases

None

English Dictionary

No in-app purchases

Questions

Is Geometry Quick Reference free?
Geometry Quick Reference costs $0.99, with no in-app purchases.
Is English Dictionary free?
English Dictionary costs $14.99, with no in-app purchases.
Do Geometry Quick Reference or English Dictionary have ads?
Neither Geometry Quick Reference nor English Dictionary shows ads.
Which is updated more often, Geometry Quick Reference or English Dictionary?
Geometry Quick Reference ships an update every 37 months, and English Dictionary monthly. Most recently, Geometry Quick Reference was updated on October 10, 2026 and English Dictionary on October 16, 2026.

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