Dongwoo Pae

Known for

US Citizenship 100 Questions

1app5.0(13)

Active nemesis

Magoosh

Other rivals

Publisher DNA

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

Top niches they play in

Test Prep Flashcards1 app

Explore the Test Prep Flashcards niche

See every app competing in Dongwoo Pae's strongest niche.

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Portfolio

Apps

1 app analysed

Sort by

US Citizenship 100 Questions

5.0(13)

View Intel →

US Citizenship 100 Questions screenshot 1

US Citizenship 100 Questions screenshot 2

US Citizenship 100 Questions screenshot 3

Focused niche-specific content builds trust with citizenship applicants

Citizenship test preparation content provides high utility for users studying on the go
No spaced-repetition algorithm limits long-term mastery

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

User sentiment

Positive apps

Neutral / mixed

Negative apps

90/100

Avg sentiment score

Top performer

US Citizenship 100 Questions

Thrilled sentiment

Rivals

The rivals identified

Nemeses(1)

Magoosh

known forGMAT Idiom Flashcards

1 app

So what?

Strategic outlook coming soon.

Frequently asked questions

How many apps does Dongwoo Pae publish?

Dongwoo Pae has 1 app tracked by Marlvel, primarily in the Education category.

What kind of apps does Dongwoo Pae make?

Dongwoo Pae's portfolio is concentrated in Education, with an average rating of 5.0/5 across rated apps.

Last updated

US Citizenship 100 Questions

v1.0.2

6mo ago

Based on 1 of 1 app with localized market data · last scanned May 2026.

Americas (1)

United States1 / 1

Core markets (1/1 apps)

United States

This app competes for the same study-focused user base by leveraging high-frequency flashcard mechanics to master complex test material.

Contenders(4)

Best Way Media Group

known forUSCIS Citizenship Test 2026

1 app4.7Education

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This app directly challenges the target by offering a more comprehensive suite of test-prep tools including interview simulations.

Get Exam

known forUS Citizenship Test Prep 2026

1 app4.6Education

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Junel Corales

known forUS Civics Prep Flashcards

1 app5.0Education

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婷婷乔

known forUS Civics Test Practice

1 app0.0Education

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Same space(2)

Iuliia Nikulina

known forUS Citizenship Practice Test

1 app5.0Education

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This app is a direct functional peer, offering similar test-prep content with a focus on timed simulations.

LICENSURE EXAMS

known forNCMHCE Exam Prep

3 apps

New entrants(2)

Production da Vinci K.K.

known forPromptly

1 app0.0Education

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This app enters the space with a high-performance algorithm designed to optimize study efficiency for competitive exams.

Rodney Paulin-Bullock

known forFlashPrint

1 app5.0Education

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What is Dongwoo Pae's top app?

Based on user sentiment and following across the portfolio, US Citizenship 100 Questions stands out as Dongwoo Pae's flagship app tracked by Marlvel.

In how many countries are Dongwoo Pae's apps available?

Marlvel has tracked Dongwoo Pae's apps across 1 country.

This app targets the same audience with a focus on offline accessibility and localized content.

This app competes by offering granular control over study decks, appealing to users who prefer custom organization.

This app competes by providing a broad, multi-language utility-focused approach to civics preparation.

While the subject matter differs, this app shares the same 'exam prep' utility category and mobile-first study design.

This newcomer uses AI to disrupt the traditional static flashcard model, threatening the target's manual content approach.

Snapshot

Publisher DNA

Top niches they play in

Portfolio

Apps

User sentiment

Rivals

The rivals identified

Nemeses(1)

So what?

Frequently asked questions

Americas (1)

Core markets (1/1 apps)

Contenders(4)

Same space(2)

New entrants(2)