Report updated May 5, 2026
Mastering English Adjectives
For english language learners seeking to improve their vocabulary through structured study and memorization techniques.
Overview · Full Intel report in progress
Mastering English Adjectives is an established reference app that is a paid app.
What is Mastering English Adjectives?
Current Momentum
v3.0 · 4w ago
IntenseLast updated 28d ago. 3 versions tracked.
What makes this app unique?
How Is The App's Momentum Right Now?
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What Are The Key Features?
Provides origin information for each word to assist with long-term retention of meanings.
Utilizes a flashcard system to reinforce vocabulary acquisition through spaced repetition.
Features 179 adjective lists with randomized multiple-choice quizzes that track first-attempt accuracy.
Includes 'Words of The day' and 'Random words' features to encourage consistent daily engagement.
How much does it cost?
Who Built It?
Bui Hoai Trang
Providing specialized reference tools for English language learners and academic writers. Helping users master vocabulary, idioms, and technical syntax.
Portfolio
13
Apps
Who is Bui Hoai Trang?
The publisher maintains a hyper-focused niche in English language reference and academic preparation, effectively functioning as a digital library for ESL and IELTS test-takers. Their strategy relies on high-volume, low-maintenance utility apps that target specific linguistic pain points like collocations and etymology. By clustering around the Reference category, they capture organic search traffic from students and writers without the need for aggressive user acquisition or complex live-ops.
Who is Bui Hoai Trang for?
- English language learners
- IELTS/TOEFL test-takers
- Students seeking to improve academic writing
- Vocabulary
Portfolio momentum
Released 6 updates across 30 apps in the last 6 months, with a significant portion of the portfolio remaining in a maintenance state.
What other apps does Bui Hoai Trang make?
Analysis in progress, available soon
What do users think recently?
Analysis in progress, available soon
Analysis in progress, available soon
What is the competitive landscape for Mastering English Adjectives?
How's The Reference Market?
Market outlook for this category
Available very soon
Strategic analysis coming soon
SWOT, key takeaways & outlook
The outtake for Mastering English Adjectives
Key Takeaways
This is a comprehensive, paid vocabulary reference app that combines etymology-focused study materials with active recall tools like flashcards and quizzes.
Where Is It Heading?
Trend analysis
Available very soon