Yong Wook Shin

Known for

Mydary — Journal for Writers

1app5.0(1)

Active nemesis

EMMO

Other rivals

Publisher DNA

AI intelligence is not yet available for Yong Wook Shin. The portfolio data below is up to date.

Top niches they play in

Journaling Note Taking1 app

Explore the Journaling Note Taking niche

See every app competing in Yong Wook Shin's strongest niche.

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Portfolio

Apps

1 app analysed

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Mydary — Journal for Writers

5.0(1)

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Voice-first entry capture lowers habit-formation friction

100% offline architecture ensures absolute data privacy
Lack of cloud sync creates single point of failure

Tightly focused on 3 markets (Japan, South Korea, United States).

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

Americas (1)

User sentiment

User-sentiment analysis coming soon.

Rivals

The rivals identified

Nemeses(1)

EMMO

known forEMMO - 日记与笔记

1 app

So what?

Strategic outlook coming soon.

Frequently asked questions

How many apps does Yong Wook Shin publish?

Yong Wook Shin has 1 app tracked by Marlvel, primarily in the Lifestyle category.

What kind of apps does Yong Wook Shin make?

Yong Wook Shin's portfolio is concentrated in Lifestyle, with an average rating of 5.0/5 across rated apps.

Last updated

Mydary — Journal for Writers

v2.0

3mo ago

Asia-Pacific (2)

Japan1 / 1
South Korea1 / 1

Core markets (1/1 apps)

JapanSouth KoreaUnited States

EMMO dominates the minimalist journaling space by focusing on emotional expression and simple, visual-first logging, directly competing with Mydary’s 'just a page' philosophy.

Contenders(2)

Shanghai Ningguang Information Technology Co.

known for团纸日记-把生活写成一本书

1 app5.0Lifestyle

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This app focuses on the long-term value of journaling by offering physical book exports, appealing to users who want a tangible legacy.

婷婷乔

known forShine - Timeline diary

3 apps

Same space(4)

Beijing Haixin Intelligence Technology Co.

known for时光之语

1 app5.0Lifestyle

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This app positions itself as a memoir-building tool, focusing on the narrative arc of a user's life rather than just daily notes.

Jason Liang

known forMyMemoir AI

1 app5.0Lifestyle

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Jun Haeyun

known forChat with Me: Selfcare Journal

1 appLifestyle

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This app treats journaling as a self-care dialogue, focusing on mental health and personal well-being through chat-based interaction.

Onda Labs

known forOndo: AI Journal

1 app5.0Lifestyle

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New entrants(2)

Amon Studio

known forLore: Every Chat Hides a Story

1 app0.0Lifestyle

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Lore captures the 'journaling without writing' trend by integrating with messaging apps to turn existing conversations into stories.

Ide Koshin

known forおうち新聞

1 app0.0Lifestyle

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What is Yong Wook Shin's top app?

Based on user sentiment and following across the portfolio, Mydary — Journal for Writers stands out as Yong Wook Shin's flagship app tracked by Marlvel.

In how many countries are Yong Wook Shin's apps available?

Marlvel has tracked Yong Wook Shin's apps across 3 countries.

Shine competes by offering a data-rich journaling experience, including voice notes and heatmaps, for users who want more than just text.

MyMemoir AI leverages generative technology to help users synthesize their scattered thoughts into a cohesive life story.

Ondo uses AI to transform the journaling process into a conversational experience, challenging the traditional static page model.

This newcomer disrupts the space by automating the creation of a 'family newspaper,' shifting the focus from individual reflection to shared history.

Snapshot

Publisher DNA

Top niches they play in

Portfolio

Apps

Americas (1)

User sentiment

Rivals

The rivals identified

Nemeses(1)

So what?

Frequently asked questions

Asia-Pacific (2)

Core markets (1/1 apps)

Contenders(2)

Same space(4)

New entrants(2)