Ryutaro Nakano

Known for

推し手帳 - 推し活の記録・課金管理

1app

Active nemesis

Emolog

Other rivals

Publisher DNA

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

Portfolio

Apps

1 app analysed

Sort by

推し手帳 - 推し活の記録・課金管理

0.0

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Local-only data storage appeals to privacy-conscious users

Categorical expense management tailored to fan-economy spending patterns
No cloud-syncing creates high risk of data loss

Single-market publisher, every app ships only to 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)

Emolog

known forEmolog - Diary & Mood Tracker

1 appLifestyle

So what?

Strategic outlook coming soon.

Frequently asked questions

How many apps does Ryutaro Nakano publish?

Ryutaro Nakano has 1 app tracked by Marlvel, primarily in the Lifestyle category.

What kind of apps does Ryutaro Nakano make?

Ryutaro Nakano's portfolio is concentrated in Lifestyle, with an average rating of 0.0/5 across rated apps.

Last updated

推し手帳 - 推し活の記録・課金管理

v2.3.0

11d ago

Core markets (1/1 apps)

United States

Emolog competes by capturing the same personal journaling and emotional tracking market, though it focuses on mood analytics rather than the specific niche of fan-activity management.

Contenders(4)

Analog Lab

known formellog - Couple, Photos, Diary

1 app5.0Lifestyle

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Mellog competes for the same 'life logging' user base, specifically targeting couples who want to document shared memories.

Hangzhou Jina Information Technology Co.

known for人生瞬间

1 app4.8Lifestyle

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Manuel Raimund

known forTriad: Daily Self-Reflection

1 app5.0Lifestyle

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Selin Choi

known for다하자

1 app4.5Lifestyle

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Same space(4)

Beijing Haixin Intelligence Technology Co.

known for时光之语

1 app5.0Lifestyle

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This app competes by providing AI-guided interviewing to help users document their lives.

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 offers a private, chat-based interface for self-care journaling, mirroring the target's focus on private, local data.

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 enters the space by integrating with messaging apps to automatically generate stories from chat logs.

Ide Koshin

known forおうち新聞

1 app0.0Lifestyle

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What is Ryutaro Nakano's top app?

Based on user sentiment and following across the portfolio, 推し手帳 - 推し活の記録・課金管理 stands out as Ryutaro Nakano's flagship app tracked by Marlvel.

In how many countries are Ryutaro Nakano's apps available?

Marlvel has tracked Ryutaro Nakano's apps across 1 country.

This app competes by offering a private, social-free environment for journaling and memory management.

Triad targets the same daily reflection and personal documentation space as the target app.

This app overlaps with the target by providing a structured way to track goals and activities through a bucket list format.

This app serves the same journaling demographic by focusing on long-term narrative and biography building.

Ondo occupies the personal journaling space but differentiates through AI-driven insights and automated content generation.

A new entrant that focuses on family-oriented documentation, competing for the same 'life logging' time share.

Snapshot

Publisher DNA

Portfolio

Apps

Americas (1)

User sentiment

Rivals

The rivals identified

Nemeses(1)

So what?

Frequently asked questions

Core markets (1/1 apps)

Contenders(4)

Same space(4)

New entrants(2)