---
title: "Mastering English Adjectives — App Overview"
url: https://marlvel.ai/intel-report/reference/mastering-english-adjectives
category: Reference
developer: Bui Hoai Trang
platforms: ios
rating: N/A (0 ratings)
pricing: paid
report_level: overview
generated: 2026-05-05
last_verified: "2026-05-05T23:40:26.231Z"
---

<!-- SECTION: Key Insight -->
> **Key Insight:** This is a comprehensive, paid vocabulary reference app that combines etymology-focused study materials with active recall tools like flashcards and quizzes.

<!-- SECTION: Quick Facts -->
| Metric | Value |
|--------|-------|
| Category | Reference |
| Rating | N/A ★ (0) |
| Pricing | paid |
| Platforms | iOS |
| Latest Version (iOS) | 3.0 |
| Developer | Bui Hoai Trang |

<!-- SECTION: Summary -->
## What is Mastering English Adjectives?

Mastering English Adjectives is a reference tool designed to help users expand their vocabulary through a database of over 6,000 adjectives. The app differentiates itself by providing etymological origin data, synonyms, antonyms, and integrated study tools like spaced repetition flashcards and randomized quizzes.

<!-- SECTION: Key Features -->
## Key Features

- **Etymological Data**: Provides origin information for each word to assist with long-term retention of meanings.
- **Spaced Repetition Flashcards**: Utilizes a flashcard system to reinforce vocabulary acquisition through spaced repetition.
- **Interactive Quizzes**: Features 179 adjective lists with randomized multiple-choice quizzes that track first-attempt accuracy.
- **Daily Learning Modules**: Includes 'Words of The day' and 'Random words' features to encourage consistent daily engagement.

<!-- SECTION: Target Audience -->
## Who is it for?

English language learners seeking to improve their vocabulary through structured study and memorization techniques.

<!-- SECTION: Links -->
## Links

- [App Store](https://apps.apple.com/us/app/mastering-english-adjectives/id1110379189?uo=4)
- [Full Intelligence Report](https://marlvel.ai/intel-report/reference/mastering-english-adjectives)

---
*This is an overview report. Sentiment analysis, competitive landscape, and SWOT analysis are available in the [full intelligence report](https://marlvel.ai/intel-report/reference/mastering-english-adjectives).*
*Generated by [Marlvel.ai](https://marlvel.ai) — Independent app intelligence.*