Dictionary of Collocations

Dictionary of Collocations

By Bui Hoai Trang

Dictionary of Collocations is an offline reference tool for English learners, providing 260,000 word combinations on iOS and Android.

The App DNA

What makes this app unique?

The app removes the connectivity dependency required by general-purpose dictionary rivals, serving learners who prioritize offline access to natural-sounding English usage.

For English language learners seeking to improve natural-sounding speech and writing through structured vocabulary practice.

What does it look like?

Key features

Offline Dictionaryedge

Access to 22,000 entries and 260,000 collocations without internet connectivity.

Custom Collocation Listsstandard

User-defined vocabulary collections for personalized study.

Visual Exercisesedge

Graphical resources and quizzes to test collocation knowledge.

How much does it cost?

freemiumiOS: $0.99Android: Free with ads

Monetization is split by platform, utilizing a low-cost paid model on iOS and an ad-supported model on Android.

Velocity

Steady developmentShow more...

3 versions in history. Development pace: steady.

See all version history

Who built it?

Bui Hoai Trang

13+ apps tracked · Reference

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Explore the full publisher profile

User Sentiment

What do users think recently?

How are ratings & reviews evolving?

App Store
3.33 · 3
Google Play
0.00 · 0

Not enough recent reviews to extract reliable themes yet.

Read the full review analysis

Competition

Competitive landscape for Dictionary of Collocations

How's the Reference market?

Dictionary of Collocations occupies a niche reference segment, with a $0.99 price point on iOS that contrasts with the ad-supported, high-scale general dictionary rivals.

Read the market outlook

The rivals identified

English Bangla Dictionary

By Innnovative-Software

This app dominates the reference category with massive scale, directly competing for the same English-learning user base that seeks offline dictionary utility.

  • Massive user base and review volume create a significant barrier to entry for new competitors
  • Includes advanced OCR technology for scanning physical text, a feature absent in our current build
  • Offers integrated social sharing capabilities that drive organic discovery and viral growth within the market
Dictionary of Collocations vs English Bangla Dictionary

Unlock the head-to-head verdict: where this rival wins, and where it loses.

Access the full report for free

The Analyst's Read

Key takeaways for Dictionary of Collocations

Where is it heading?

The reference market is shifting toward interactive, AI-powered coaching, which threatens static tools. Dictionary of Collocations must pivot toward gamification to maintain user interest, as its current maintenance-mode cadence will likely result in gradual churn to more dynamic alternatives.

  • The 128-day update gap indicates a maintenance-only cadence, which risks losing relevance as competitors integrate real-time AI conversation practice.
  • The offline-first architecture remains a defensible moat against cloud-dependent rivals, serving users in low-connectivity markets who require reliable reference tools.

The SWOT

Core Strengths
  • Offline-first architecture removes connectivity dependencies
  • Specialized collocation database provides higher utility for advanced learners than general dictionaries
Critical Frictions 2 weaknesses inside
Growth Levers
  • Localized content marketing could highlight the specific value of collocations for advanced learners
Market Threats 1 threat identified

Next best moves

1 Invest · 1 Maintain

Ship gamified quiz modules because current static content lacks retention loops → increase daily active usage

+ 1 more prioritized move

The counter-intuitive read

The app's lack of updates is a strategic advantage: by remaining a static…

Read the full take

Feature gaps

Real-time AI pronunciation analysis (available in Articulate: Speech Trainer but absent here) +1

Since the last report: The app has pivoted its roadmap from audio integration to gamification to address stagnant user retention, while the competitive benchmark has shifted toward high-scale, general-purpose dictionary rivals.

Bottom line

Dictionary of Collocations serves a clear niche, but the lack of active development leaves it exposed to AI-driven rivals. Investing in gamified retention loops would unlock daily engagement, preventing the app from becoming a static utility in an increasingly interactive market.

Unlock 2 critical frictions, 1 market threat, 1 more prioritized move and the analyst’s take.

Access the full report for free

FAQ

Is Dictionary of Collocations better than a general English dictionary?
Dictionary of Collocations focuses specifically on word combinations, which provides more value for advanced learners than general dictionaries that only offer simple definitions.
Does Dictionary of Collocations work without an internet connection?
Yes, the app is designed as an offline tool, allowing access to its database of 260,000 collocations without requiring an active data connection.
What are some free alternatives to Dictionary of Collocations?
Users can consider general-purpose reference apps like English Bangla Dictionary, though these may lack the specific collocation focus and offline-first design of this app.
Is Dictionary of Collocations safe for students to use?
The app is rated 4+ on iOS and Everyone on Android, indicating it is suitable for a general audience, including students.

Sources

  1. [1] App Store listing, source

Report last updated

Disclosure: Independent intel to help mobile builders succeed.

AI-powered analysis with automated quality gates, built from publicly available sources. Marlvel.ai is not affiliated with, endorsed by, or sponsored by Dictionary of Collocations, its developer, the app publisher, Apple, or Google Play. All trademarks, logos, and screenshots referenced remain the property of their respective owners.

What's new

The app has pivoted its roadmap from audio integration to gamification to address stagnant user retention, while the competitive benchmark has shifted toward high-scale, general-purpose dictionary rivals.

shifted

Gamification Priority

shifted

Roadmap Pivot

shifted

Nemesis Benchmark

shifted

Outlook Trend

Cite this report

Marlvel.ai. “Dictionary of Collocations Intelligence Report.” Updated Aug 14, 2026. https://marlvel.ai/apps/dictionary-of-collocations

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