Report updated May 9, 2026
Advanced English Dictionary+
For learners of American English, including students preparing for the IELTS exam.
Overview · Full Intel report in progress
Advanced English Dictionary+ is an established reference app that is completely free. With a 4.7/5 rating from 908 reviews, it shows polarized user reception.
What makes this app unique?
What Does It Look Like?
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What Are The Key Features?
Includes 145,000 words, phrases, and meanings with 85,500 usage examples.
Provides written transcriptions and audio for American English pronunciation at every entry.
Supports full offline access to the dictionary database.
Allows for rapid word lookups with the ability to filter results by grammatical type such as noun or verb.
Includes specific support for word collections tailored to IELTS learners.
How much does it cost?
Who Built It?
Nguyen Thi Hoai Thu
Providing English language learners with accessible, offline-capable tools for vocabulary, grammar, and listening practice. Focused on self-paced skill development for students and professionals.
Portfolio
13
Apps
What other apps does Nguyen Thi Hoai Thu make?
Advanced Dictionary: LDOCE 6th
English Listening - 6mins
Basic English - ESL Course
Everyday English Speaking
English Speaking: SpeakFluent
English Listening.
Explore the full Nguyen Thi Hoai Thu report
Portfolio breakdown, audience, momentum, and every app published by Nguyen Thi Hoai Thu.
Analysis in progress, available soon
What do users think recently?
Analysis in progress, available soon
View the full user-sentiment analysis
Mood gauge, ratings & review-volume history, every praise / complaint / request, and sentiment over time.
Analysis in progress, available soon
What is the competitive landscape for Advanced English Dictionary+?
How's The Reference Market?
How does it evolve in the Reference market?
Rank progression
1 active ranking tracked — 30-day window
Which niche is Advanced English Dictionary+ in?
to define and learn English vocabulary
Explore the full Language Learning Dictionarys niche
Every app in this space — 250 tracked, the niche's live rankings, and Marlvel's editorial take on the job-to-be-done.
Strategic analysis coming soon
SWOT, key takeaways & outlook
The outtake for Advanced English Dictionary+
Key Takeaways
This is a robust, offline-capable American English reference tool optimized for language learners and exam preparation.
Where Is It Heading?
Trend analysis
Available very soon