Comparison

Collocations for IELTS test vs Moby Thesaurus

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

Head to head
About

Collocations for IELTS test

Enhance your writing and vocabulary for IELTS and TOEFL exams with a comprehensive list of collocations. This app offers sample sentences, audio pronunciations, and interactive learning tools like quizzes and flashcards to help you master their usage.

Highlights
  • 4409 collocations with sample sentences
  • Audio pronunciation for each entry
  • Over 10,000 example sentences
  • 89 interactive lessons
  • Multiple choice quizzes
  • Flashcards and match game
  • Daily and random collocation learning
Features
Read full description

This app provides a list of 4409 collocations compiled by IELTS experts. Recommended by a lot of teachers, this list can effectively improve your writing skills. If you prepare for other tests such as TOEFL, this app is equally useful. This app provides the digital tools and study material to help you remember IELTS collocations and how to use them in context. โ— Collocations - 4409 collocations with sample sentences - Each entry has audio โ— Sentence banks - Each collocation comes with a number of example sentences. Over 10000 sentences are added. This will help you to have better understanding of how a collocation is used in context. โ— Lessons - 89 lessons - Multiple choice quizzes - Flashcards - Match game โ— Collocations of The day - Learn 5 collocations daily with Collocations of The day feature โ— Random feature - Learn 5 random collocations with Random feature โ— Other features: - Bookmark your collocations - Translation into your language

About

Moby Thesaurus

Features
Read full description

This app provides Moby thesaurus, extended version. The thesaurus contains 30,260 root words, with 2,520,264 synonyms and related terms โ€“ an average of 83.3 per root word. Each line consists of a list of comma-separated values, with the first term being the root word, and all following words being related terms. The thesaurus is considered the largest thesaurus of the English language. โ— Thesaurus - 30260 entries including words, phrasal verbs, phrases, etc. - 2,520,264 synonyms and related terms - Built-in dictionary: long-press a word and tap "Define" - Translation: long-press a word and tap "translate" - Pronunciation: long-press a word and tap "pronounce" โ— Lists - Create a list - Add entry into a list - Review entries in a list using flashcards โ— Study - Learn 30 entries daily - Multiple choice quizzes - Flashcards โ— Basic features: - Search feature: search by entry or by synonyms - Voice search - Bookmark feature - Built-in dictionary - Share an entry - Copy an entry

Screenshots

Collocations for IELTS test4 screens
Moby Thesaurus4 screens

Verdict

The call

The clearest difference is iOS requirement: Moby Thesaurus at 11.0 against Collocations for IELTS test's 13.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Collocations for IELTS test costs $1.99 and Moby Thesaurus $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Collocations for IELTS test ships an update every 43 months, Moby Thesaurus every 41 months. The most recent releases landed on November 6, 2026 and November 7, 2026 respectively.

Scorecard1 real difference ยท 7 level
Collocations for IELTS test versus Moby Thesaurus: the parameters behind the verdict, then further details
ParameterCollocations for IELTS testMoby Thesaurus
Price$1.99$1.99
Positive reviews0.0% of reviewsโ€”
Update frequencyEvery 43 monthsEvery 41 months โ€” better
AdsNoNo
In-app purchasesNoNo
MonetizationPaidโ€”
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.011.0 โ€” better
Further details โ€” not scored
Size82 MB113 MB
Age rating4+4+
DeveloperBui Hoai TrangThuy Duong

In-app purchases

None

Collocations for IELTS test

No in-app purchases

None

Moby Thesaurus

No in-app purchases

Questions

Is Collocations for IELTS test free?
Collocations for IELTS test costs $1.99, with no in-app purchases.
Is Moby Thesaurus free?
Moby Thesaurus costs $1.99, with no in-app purchases.
Do Collocations for IELTS test or Moby Thesaurus have ads?
Neither Collocations for IELTS test nor Moby Thesaurus shows ads.
Which is updated more often, Collocations for IELTS test or Moby Thesaurus?
Collocations for IELTS test ships an update every 43 months, and Moby Thesaurus every 41 months. Most recently, Collocations for IELTS test was updated on November 6, 2026 and Moby Thesaurus on November 7, 2026.

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