1app0.0Education

Publisher DNA

What defines LJH?

AI intelligence is not yet available for LJH. The portfolio data below is up to date.

Portfolio

What does LJH ship?

Apps

1 app analysed

TOPIK Note: Korean Vocabulary icon
TOPIK Note: Korean Vocabulary

Real TOPIK exam words with spaced repetition. Pass TOPIK in 5 minutes a day.

0.0
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Exam-specific content creates a defensible barrier against generalist apps

  • Detailed explanations for exam answers help learners understand why specific options are correct or incorrect
  • Lack of visual highlighting for words during the initial assessment creates uncertainty about the testing process

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

Based on 1 of 1 app with localized market data · last scanned .

Americas (1)

  • United States1 / 1

Core markets (1/1 apps)

United States

User Sentiment

How do users feel about their apps?

1

Positive apps

0

Neutral / mixed

0

Negative apps

70/100

Avg sentiment score

Frequently asked questions

How many apps does LJH publish?
LJH has 1 app tracked by Marlvel, primarily in the Education category.
What kind of apps does LJH make?
LJH's portfolio is concentrated in Education, with an average rating of 0.0/5 across rated apps.
What is LJH's top app?
By review volume across the portfolio, TOPIK Note: Korean Vocabulary is LJH's best-known app tracked by Marlvel.
In how many countries are LJH's apps available?
Marlvel has tracked LJH's apps across 1 country.

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 LJH, 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. “LJH intelligence.” Updated N/A. https://marlvel.ai/publishers/ljh-holdings

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Data licensed under CC-BY-NC 4.0