Xuan Trung Truong

Known for

4apps5.0(566)EducationEducación

Rivals analysis in progress

Portfolio

Free 4

apps

Education3

Educación1

Last updated

English Grammar in Use & Test

Publisher DNA

AI intelligence is not yet available for Xuan Trung Truong. The portfolio data below is up to date.

Top niches they play in

Vocabulary and Writing Drills1 app

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Portfolio

Apps

4 apps analysed

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English Grammar in Use & Test

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Analysis in progress

English Listening Step by Step

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Analysis in progress

English Vocabulary in Use

5.0(566)

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JLPT N5, JLPT N4, N3 Full Test

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Analysis in progress

Single-market publisher — every app ships only to United States.

Based on 1 of 4 apps with localized market data — more coverage rolling in as scans complete · last scanned May 2026.

Americas (1)

United States1 / 1

Core markets (1/1 apps)

United States

User sentiment

User-sentiment analysis coming soon.

Rivals

Rival analysis coming soon.

So what?

Strategic outlook coming soon.

Frequently asked questions

How many apps does Xuan Trung Truong publish?

Xuan Trung Truong has 4 apps tracked by Marlvel, primarily in the Education category.

What kind of apps does Xuan Trung Truong make?

Xuan Trung Truong's portfolio is concentrated in Education and Educación, with an average rating of 5.0/5 across rated apps.

What is Xuan Trung Truong's top app?

Based on user sentiment and following across the portfolio, English Grammar in Use & Test stands out as Xuan Trung Truong's flagship app tracked by Marlvel.

In how many countries are Xuan Trung Truong's apps available?

Marlvel has tracked Xuan Trung Truong's apps across 1 country.

Snapshot

Publisher DNA

Top niches they play in

Portfolio

Apps

Americas (1)

Core markets (1/1 apps)

User sentiment

Rivals

So what?

Frequently asked questions