Card Battle 3D: Fire & Ice icon
Classical roots and words icon
Combining Forms Dictionary icon
+24

Trung Nguyen

For students, language learners, and academics focused on etymology, morphology, and specialized vocabulary.

27apps1.4(298K) Multi-theme

Snapshot

Who is Trung Nguyen?

Providing specialized linguistic reference tools to help students and language learners master etymology and vocabulary formation.

Target audience

StudentsLanguage learnersAcademics focused on etymology

Active nemesis

WordReference.com

Other rivals

Portfolio

Free 7
27
apps
Reference23
Games2
News1
Photo & Video1

Last updated

Combining Forms Dictionary

v16.0.2

11mo ago

Active

Publisher DNA

What defines Trung Nguyen?

Publisher DNA

Primary focus

Reference and educational language tools

Scale

studio

Target audience

Students, language learners, and academics focused on etymology, morphology, and specialized vocabulary.

Signature Patterns

  • •Strict focus on the Reference category with no diversification into other app types.
  • •Monetization strategy relies on a mix of free, ad-supported reference tools and paid, specialized etymological databases.
  • •Integration of study-oriented features like flashcards and quizzes to increase user retention.
  • •Content-heavy design prioritizing database depth over complex UI/UX interactions.
Active

Portfolio momentum

Released 5 updates across the portfolio in the last 6 months, with consistent maintenance of core reference titles.

Last release 4d agoActive apps 7Abandoned 10

Portfolio

What does Trung Nguyen ship?

Apps

27 apps analysed

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

Based on 4 of 27 apps with localized market data, more coverage rolling in as scans complete · last scanned .

Americas (1)

  • United States4 / 4

Core markets (4/4 apps)

United States

Rivals

Who does Trung Nguyen compete with?

The rivals identified

Nemeses(1)

WordReference.com

known forWordReference Dictionary

1 app4.2Reference

Both apps target language learners seeking linguistic context, but WordReference captures the audience by offering free, broader utility including translation and community-driven answers.

Contenders(9)

Bui Hoai Trang

known forGreek and Latin Roots

3 apps4.0Reference

This app serves the same vocabulary-building audience by focusing on etymological root analysis rather than simple prefix and suffix lists.

Edwards Insight

known forName That Rule

1 app5.0Reference

Both apps target students learning English language mechanics, specifically focusing on word formation and spelling rules.

Farlex

known forComplete English Grammar Rules

1 app4.5Reference

Both apps target English language learners seeking to improve their language proficiency through structured reference materials.

Huong Nguyen

known forWord Root Dictionary

1 app0.0Reference

Both apps target language learners seeking vocabulary expansion through morphological analysis, creating direct competition for the same user base.

Nelly Latypova

known forPractice Grammar:Learn English

1 app4.3Reference

Both apps target English language learners, with the rival providing interactive grammar exercises that compete for the same study time as the morphology-focused content in English Prefixes and Suffixes.

Ngoc Anh

known forLatin prefixes and suffixes

1 app0.0Reference

Both apps target language learners seeking morphological mastery, with overlapping paid pricing models and reference-based utility for vocabulary expansion.

Parth Pandya

known forEnglish Grammar-IELTS,GRE,PTE

1 app4.7Reference

Both applications target English language learners seeking to expand their vocabulary, competing for the same study-time budget through reference-based content.

Trang Hoai

known forHindi Etymology Dictionary

1 app5.0Reference

Both apps serve language learners through morphological or etymological study and share a $1.99 price point.

ZeeAlpha Tech

known forEnglish Dictionary - Offline

1 app4.6Reference

Both apps target language learners and students, but the rival provides a broader reference utility that includes offline dictionary access and OCR search, directly competing for the same user time spent on vocabulary study.

New entrants(1)

Ryoko Goto

known forWord Roots Puzzle

1 app0.0Reference

It targets the same language-learning demographic but shifts from passive reference to active word-part assembly puzzles.

The Analyst's Read

The bottom line on Trung Nguyen

Bottom line

The publisher is a disciplined niche player that has successfully captured a high-volume segment of the reference market through deep, specialized content. Their ability to maintain high ratings on long-standing titles suggests a stable, low-maintenance product-market fit.

Frequently asked questions

How many apps does Trung Nguyen publish?
Trung Nguyen has 27 apps tracked by Marlvel, primarily in the Reference category.
What kind of apps does Trung Nguyen make?
Trung Nguyen's portfolio is concentrated in Reference and Games, with an average rating of 1.4/5 across rated apps.
What is Trung Nguyen's top app?
By review volume across the portfolio, Combining Forms Dictionary is Trung Nguyen's best-known app tracked by Marlvel.
In how many countries are Trung Nguyen's apps available?
Marlvel has tracked Trung Nguyen's apps across 1 country.

What fed this analysis

Apps analyzed:
18
With full intel:
0
With overview:
18
Website scraped:
yes
Social presence:
no

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 Trung Nguyen, its developer, the app publisher, Apple, or Google Play. All trademarks, logos, and screenshots referenced remain the property of their respective owners.

Cite this report

Marlvel.ai. “Trung Nguyen intelligence.” Updated 2026-05-07. https://marlvel.ai/publishers/trung-nguyen

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Data licensed under CC-BY-NC 4.0