TAKAHIRO USHIODA

Known for

AI Diary Kirono:Cute & Easy.

1app

Active nemesis

EMMO

Other rivals

Publisher DNA

AI intelligence is not yet available for TAKAHIRO USHIODA. 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 TAKAHIRO USHIODA's strongest niche.

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Portfolio

Apps

1 app analysed

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AI Diary Kirono:Cute & Easy.

0.0

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Automated illustration generation increases social sharing

Cute character interactions and advice provide emotional support during daily journaling sessions
Lack of cloud-sync limits data portability

Tightly focused on 2 markets (Japan, United States).

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

Americas (1)

User sentiment

Positive apps

Neutral / mixed

Negative apps

90/100

Avg sentiment score

Top performer

AI Diary Kirono:Cute & Easy.

Thrilled sentiment

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 TAKAHIRO USHIODA publish?

TAKAHIRO USHIODA has 1 app tracked by Marlvel, primarily in the Lifestyle category.

What kind of apps does TAKAHIRO USHIODA make?

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

Last updated

AI Diary Kirono:Cute & Easy.

v6.11.01

14d ago

Asia-Pacific (1)

Japan1 / 1

Core markets (1/1 apps)

JapanUnited States

EMMO dominates the lifestyle journaling space with a massive user base and a focus on mood-based, visual-heavy logging that directly competes with Kirono's goal of making journaling effortless.

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 targets users who value the physical legacy of their digital entries through high-quality export features.

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 uses AI-guided interviewing to automate the narrative generation process for users.

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 positions journaling as a private chat experience, mirroring Kirono's conversational approach.

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 leverages existing communication habits by integrating with WhatsApp to generate daily stories.

Ide Koshin

known forおうち新聞

1 app0.0Lifestyle

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What is TAKAHIRO USHIODA's top app?

Based on user sentiment and following across the portfolio, AI Diary Kirono:Cute & Easy. stands out as TAKAHIRO USHIODA's flagship app tracked by Marlvel.

In how many countries are TAKAHIRO USHIODA's apps available?

Marlvel has tracked TAKAHIRO USHIODA's apps across 2 countries.

Shine competes by offering advanced data visualization and voice-based entry methods for the journaling market.

MyMemoir focuses on the intersection of voice-based storytelling and local data privacy.

Ondo is a direct peer, utilizing conversational AI to facilitate journaling and memory recognition.

This newcomer disrupts the diary space by turning family updates into an automated weekly newspaper.

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 (1)

Core markets (1/1 apps)

Contenders(2)

Same space(4)

New entrants(2)